diff --git a/lib/Controller/FileController.php b/lib/Controller/FileController.php
index bf3d416bd..e9b275737 100644
--- a/lib/Controller/FileController.php
+++ b/lib/Controller/FileController.php
@@ -197,6 +197,8 @@ public function validate(?string $type = null, $identifier = null): DataResponse
 	 * @param int|null $length Total of elements to return
 	 * @param int|null $start Start date of signature request (UNIX timestamp)
 	 * @param int|null $end End date of signature request (UNIX timestamp)
+	 * @param string|null $sortBy Name of the column to sort by
+	 * @param string|null $sortDirection Ascending or descending order
 	 * @return DataResponse<Http::STATUS_OK, array{pagination: LibresignPagination, data: ?LibresignFile[]}, array{}>
 	 *
 	 * 200: OK
@@ -212,6 +214,8 @@ public function list(
 		?array $status = null,
 		?int $start = null,
 		?int $end = null,
+		?string $sortBy = null,
+		?string $sortDirection = null,
 	): DataResponse {
 		$filter = array_filter([
 			'signer_uuid' => $signer_uuid,
@@ -220,9 +224,13 @@ public function list(
 			'start' => $start,
 			'end' => $end,
 		], static function ($var) { return $var !== null; });
+		$sort = [
+			'sortBy' => $sortBy,
+			'sortDirection' => $sortDirection,
+		];
 		$return = $this->fileService
 			->setMe($this->userSession->getUser())
-			->listAssociatedFilesOfSignFlow($page, $length, $filter);
+			->listAssociatedFilesOfSignFlow($page, $length, $filter, $sort);
 		return new DataResponse($return, Http::STATUS_OK);
 	}
 
diff --git a/lib/Db/SignRequestMapper.php b/lib/Db/SignRequestMapper.php
index 56aaf2a31..61a6c5c32 100644
--- a/lib/Db/SignRequestMapper.php
+++ b/lib/Db/SignRequestMapper.php
@@ -329,11 +329,12 @@ public function getFilesAssociatedFilesWithMeFormatted(
 		array $filter,
 		?int $page = null,
 		?int $length = null,
+		?array $sort = [],
 	): array {
 		$filter['email'] = $user->getEMailAddress();
 		$filter['length'] = $length;
 		$filter['page'] = $page;
-		$pagination = $this->getFilesAssociatedFilesWithMeStmt($user->getUID(), $filter);
+		$pagination = $this->getFilesAssociatedFilesWithMeStmt($user->getUID(), $filter, $sort);
 		$pagination->setMaxPerPage($length);
 		$pagination->setCurrentPage($page);
 		$currentPageResults = $pagination->getCurrentPageResults();
@@ -493,7 +494,11 @@ private function getFilesAssociatedFilesWithMeQueryBuilder(string $userId, ?arra
 		return $qb;
 	}
 
-	private function getFilesAssociatedFilesWithMeStmt(string $userId, ?array $filter = []): Pagination {
+	private function getFilesAssociatedFilesWithMeStmt(
+		string $userId,
+		?array $filter = [],
+		?array $sort = [],
+	): Pagination {
 		$qb = $this->getFilesAssociatedFilesWithMeQueryBuilder($userId, $filter);
 		$qb->select(
 			'f.id',
@@ -504,6 +509,12 @@ private function getFilesAssociatedFilesWithMeStmt(string $userId, ?array $filte
 			'f.status',
 			'f.metadata',
 		);
+		if (!empty($sort) && in_array($sort['sortBy'], ['name', 'status', 'created_at'])) {
+			$qb->orderBy(
+				$qb->func()->lower('f.' . $sort['sortBy']),
+				$sort['sortDirection'] == 'asc' ? 'asc' : 'desc'
+			);
+		}
 		$qb->selectAlias('f.created_at', 'request_date');
 
 		$countQueryBuilderModifier = function (IQueryBuilder $qb): int {
diff --git a/lib/Service/FileService.php b/lib/Service/FileService.php
index 1d9632e77..da777230e 100644
--- a/lib/Service/FileService.php
+++ b/lib/Service/FileService.php
@@ -432,7 +432,12 @@ public function setFileByPath(string $path): self {
 	 *
 	 * @psalm-return array{data: array, pagination: array}
 	 */
-	public function listAssociatedFilesOfSignFlow($page = null, $length = null, array $filter = []): array {
+	public function listAssociatedFilesOfSignFlow(
+		$page = null,
+		$length = null,
+		array $filter = [],
+		array $sort = [],
+	): array {
 		$page = $page ?? 1;
 		$length = $length ?? (int)$this->appConfig->getAppValue('length_of_page', '100');
 
@@ -441,6 +446,7 @@ public function listAssociatedFilesOfSignFlow($page = null, $length = null, arra
 			$filter,
 			$page,
 			$length,
+			$sort,
 		);
 
 		$signers = $this->signRequestMapper->getByMultipleFileId(array_column($return['data'], 'id'));
diff --git a/src/Components/File/File.vue b/src/Components/File/File.vue
index 4be34805b..f5f8088a4 100644
--- a/src/Components/File/File.vue
+++ b/src/Components/File/File.vue
@@ -11,10 +11,10 @@
 			@load="backgroundFailed = false">
 		<FileIcon v-else v-once :size="128" />
 		<div class="enDot">
-			<div :class="filesStore.files[currentNodeId].statusText !== 'none' ? 'dot ' + statusToClass(filesStore.files[currentNodeId].status) : '' " />
-			<span>{{ filesStore.files[currentNodeId].statusText !== 'none' ? filesStore.files[currentNodeId].statusText : '' }}</span>
+			<div :class="filesStore.files.get(currentNodeId).statusText !== 'none' ? 'dot ' + statusToClass(filesStore.files.get(currentNodeId).status) : '' " />
+			<span>{{ filesStore.files.get(currentNodeId).statusText !== 'none' ? filesStore.files.get(currentNodeId).statusText : '' }}</span>
 		</div>
-		<h1>{{ filesStore.files[currentNodeId].name }}</h1>
+		<h1>{{ filesStore.files.get(currentNodeId).name }}</h1>
 	</div>
 </template>
 
@@ -60,7 +60,7 @@ export default {
 				return null
 			}
 			let previewUrl = ''
-			if (this.filesStore.files[this.currentNodeId]?.uuid?.length > 0) {
+			if (this.filesStore.files.get(this.currentNodeId)?.uuid?.length > 0) {
 				previewUrl = generateOcsUrl('/apps/libresign/api/v1/file/thumbnail/{nodeId}', {
 					nodeId: this.currentNodeId,
 				})
diff --git a/src/store/files.js b/src/store/files.js
index 1c57e5e75..28d0a486a 100644
--- a/src/store/files.js
+++ b/src/store/files.js
@@ -20,7 +20,7 @@ export const useFilesStore = function(...args) {
 	const store = defineStore('files', {
 		state: () => {
 			return {
-				files: {},
+				files: new Map(),
 				selectedNodeId: 0,
 				identifyingSigner: false,
 				loading: false,
@@ -30,7 +30,7 @@ export const useFilesStore = function(...args) {
 
 		actions: {
 			addFile(file) {
-				set(this.files, file.nodeId, file)
+				this.files.set(file.nodeId, file)
 				this.hydrateFile(file.nodeId)
 			},
 			selectFile(nodeId) {
@@ -44,13 +44,13 @@ export const useFilesStore = function(...args) {
 				sidebarStore.activeRequestSignatureTab()
 			},
 			getFile() {
-				return this.files[this.selectedNodeId] ?? {}
+				return this.files.get(this.selectedNodeId) ?? {}
 			},
 			async flushSelectedFile() {
 				const files = await this.getAllFiles({
 					nodeId: this.selectedNodeId,
 				})
-				this.addFile(files[this.selectedNodeId])
+				this.addFile(files.get(this.selectedNodeId))
 			},
 			enableIdentifySigner() {
 				this.identifyingSigner = true
@@ -65,7 +65,7 @@ export const useFilesStore = function(...args) {
 				if (!Object.hasOwn(this.getFile(), 'signers')) {
 					return false
 				}
-				return this.files[this.selectedNodeId].signers.length > 0
+				return this.files.get(this.selectedNodeId).signers.length > 0
 			},
 			isPartialSigned() {
 				if (this.selectedNodeId === 0) {
@@ -74,7 +74,7 @@ export const useFilesStore = function(...args) {
 				if (!Object.hasOwn(this.getFile(), 'signers')) {
 					return false
 				}
-				return this.files[this.selectedNodeId].signers
+				return this.files.get(this.selectedNodeId).signers
 					.filter(signer => signer.signed?.length > 0).length > 0
 			},
 			isFullSigned() {
@@ -84,15 +84,15 @@ export const useFilesStore = function(...args) {
 				if (!Object.hasOwn(this.getFile(), 'signers')) {
 					return false
 				}
-				return this.files[this.selectedNodeId].signers.length > 0
-					&& this.files[this.selectedNodeId].signers
-						.filter(signer => signer.signed?.length > 0).length === this.files[this.selectedNodeId].signers.length
+				return this.files.get(this.selectedNodeId).signers.length > 0
+					&& this.files.get(this.selectedNodeId).signers
+						.filter(signer => signer.signed?.length > 0).length === this.files.get(this.selectedNodeId).signers.length
 			},
 			getSubtitle() {
 				if (this.selectedNodeId === 0) {
 					return ''
 				}
-				const file = this.files[this.selectedNodeId]
+				const file = this.files.get(this.selectedNodeId)
 				if ((file?.requested_by?.userId ?? '').length === 0 || file?.request_date.length === 0) {
 					return ''
 				}
@@ -102,18 +102,18 @@ export const useFilesStore = function(...args) {
 				})
 			},
 			async hydrateFile(nodeId) {
-				if (Object.hasOwn(this.files[nodeId], 'uuid')) {
+				if (Object.hasOwn(this.files.get(nodeId), 'uuid')) {
 					return
 				}
 				await axios.get(generateOcsUrl('/apps/libresign/api/v1/file/validate/file_id/{fileId}', {
 					fileId: nodeId,
 				}))
 					.then((response) => {
-						set(this.files, nodeId, response.data.ocs.data)
-						this.addUniqueIdentifierToAllSigners(this.files[nodeId].signers)
+						this.files.set(nodeId, response.data.ocs.data)
+						this.addUniqueIdentifierToAllSigners(this.files.get(nodeId).signers)
 					})
 					.catch(() => {
-						set(this.files[nodeId], 'signers', [])
+						set(this.files.get(nodeId), 'signers', [])
 					})
 			},
 			addUniqueIdentifierToAllSigners(signers) {
@@ -134,17 +134,17 @@ export const useFilesStore = function(...args) {
 			signerUpdate(signer) {
 				this.addIdentifierToSigner(signer)
 				// Remove if already exists
-				for (let i = this.files[this.selectedNodeId].signers.length - 1; i >= 0; i--) {
-					if (this.files[this.selectedNodeId].signers[i].identify === signer.identify) {
-						this.files[this.selectedNodeId].signers.splice(i, 1)
+				for (let i = this.files.get(this.selectedNodeId).signers.length - 1; i >= 0; i--) {
+					if (this.files.get(this.selectedNodeId).signers[i].identify === signer.identify) {
+						this.files.get(this.selectedNodeId).signers.splice(i, 1)
 						break
 					}
-					if (this.files[this.selectedNodeId].signers[i].signRequestId === signer.identify) {
-						this.files[this.selectedNodeId].signers.splice(i, 1)
+					if (this.files.get(this.selectedNodeId).signers[i].signRequestId === signer.identify) {
+						this.files.get(this.selectedNodeId).signers.splice(i, 1)
 						break
 					}
 				}
-				this.files[this.selectedNodeId].signers.push(signer)
+				this.files.get(this.selectedNodeId).signers.push(signer)
 			},
 			async deleteSigner(signer) {
 				if (!isNaN(signer.signRequestId)) {
@@ -155,9 +155,9 @@ export const useFilesStore = function(...args) {
 					}))
 				}
 				set(
-					this.files[this.selectedNodeId],
+					this.files.get(this.selectedNodeId),
 					'signers',
-					this.files[this.selectedNodeId].signers.filter((i) => i.identify !== signer.identify),
+					this.files.get(this.selectedNodeId).signers.filter((i) => i.identify !== signer.identify),
 				)
 			},
 			async getAllFiles(filter) {
@@ -172,9 +172,14 @@ export const useFilesStore = function(...args) {
 					filter.end = Math.floor(end / 1000)
 				}
 				const { sortingMode, sortingDirection } = useFilesSortingStore()
-				// TODO: pass sortingMode and sortingDirection to API call
+				if (sortingMode) {
+					filter.sortBy = sortingMode
+				}
+				if (sortingDirection) {
+					filter.sortDirection = sortingDirection
+				}
 				const response = await axios.get(generateOcsUrl('/apps/libresign/api/v1/file/list'), { params: filter })
-				this.files = {}
+				this.files = new Map()
 				response.data.ocs.data.data.forEach(file => {
 					this.addFile(file)
 				})
diff --git a/src/store/filesSorting.js b/src/store/filesSorting.js
index 70f8904a3..7e89b6617 100644
--- a/src/store/filesSorting.js
+++ b/src/store/filesSorting.js
@@ -11,7 +11,7 @@ const DEFAULT_SORTING_DIRECTION = 'asc'
 
 export const useFilesSortingStore = defineStore('filesSorting', {
 	state: () => ({
-		sortingMode: 'basename',
+		sortingMode: 'name',
 		sortingDirection: DEFAULT_SORTING_DIRECTION,
 	}),
 
diff --git a/src/views/FilesList/FilesList.vue b/src/views/FilesList/FilesList.vue
index 5be7eaab2..1cee2bffe 100644
--- a/src/views/FilesList/FilesList.vue
+++ b/src/views/FilesList/FilesList.vue
@@ -150,7 +150,7 @@ export default {
 			return this.dirContentsFiltered
 		},
 		isEmptyDir() {
-			return this.filesStore.files.length === 0
+			return this.filesStore.files.size === 0
 		},
 		isRefreshing() {
 			return !this.isEmptyDir
diff --git a/src/views/FilesList/FilesListTableHeader.vue b/src/views/FilesList/FilesListTableHeader.vue
index 32d8ea8a3..19211678b 100644
--- a/src/views/FilesList/FilesListTableHeader.vue
+++ b/src/views/FilesList/FilesListTableHeader.vue
@@ -13,7 +13,7 @@
 			<span class="files-list__row-icon" />
 
 			<!-- Name -->
-			<FilesListTableHeaderButton :name="t('files', 'Name')" mode="basename" />
+			<FilesListTableHeaderButton :name="t('files', 'Name')" mode="name" />
 		</th>
 
 		<!-- Actions -->
@@ -59,8 +59,8 @@ export default {
 					sort: true,
 				},
 				{
-					title: t('libresign', 'Modified'),
-					id: 'modified',
+					title: t('libresign', 'Created at'),
+					id: 'created_at',
 					sort: true,
 				},
 			],
diff --git a/src/views/FilesList/VirtualList.vue b/src/views/FilesList/VirtualList.vue
index e7a9a6c01..8c3404c72 100644
--- a/src/views/FilesList/VirtualList.vue
+++ b/src/views/FilesList/VirtualList.vue
@@ -14,7 +14,7 @@
 				:class="userConfigStore.grid_view ? 'files-list__tbody--grid' : 'files-list__tbody--list'"
 				data-cy-files-list-tbody>
 				<component :is="dataComponent"
-					v-for="item in filesStore.files"
+					v-for="item in filesStore.files.values()"
 					:key="item.nodeId"
 					:source="item"
 					:loading="loading" />