diff --git a/server/database/admin/group/list/update.ts b/server/database/admin/group/list/update.ts
index 1231c359..f1c84161 100644
--- a/server/database/admin/group/list/update.ts
+++ b/server/database/admin/group/list/update.ts
@@ -34,3 +34,16 @@ export async function removeGroup(groupUid: number): Promise<boolean> {
   await remove(`DELETE FROM ${table}group WHERE uid = ? LIMIT 1`, [groupUidQuery])
   return true
 }
+
+// 그룹 ID 업데이트
+export async function updateGroupId(groupUid: number, newId: string): Promise<boolean> {
+  const [group] = await select(`SELECT uid FROM ${table}group WHERE id = ? LIMIT 1`, [newId])
+  if (group) {
+    return false
+  }
+  await update(`UPDATE ${table}group SET id = ? WHERE uid = ? LIMIT 1`, [
+    newId,
+    groupUid.toString(),
+  ])
+  return true
+}
diff --git a/server/routers/admin/group/list/update.ts b/server/routers/admin/group/list/update.ts
index a3cb2f86..55787b27 100644
--- a/server/routers/admin/group/list/update.ts
+++ b/server/routers/admin/group/list/update.ts
@@ -6,7 +6,11 @@
 
 import { Elysia, t } from "elysia"
 import { jwt } from "@elysiajs/jwt"
-import { createGroup, removeGroup } from "../../../../database/admin/group/list/update"
+import {
+  createGroup,
+  removeGroup,
+  updateGroupId,
+} from "../../../../database/admin/group/list/update"
 import { fail, success, EXTEND_TYPE_CHECK } from "../../../../util/tools"
 import { getUserBasic } from "../../../../database/board/list"
 import { SUPER_ADMIN_UID } from "../../../../database/auth/const"
@@ -115,3 +119,37 @@ export const update = new Elysia()
       }),
     },
   )
+  .put(
+    "/update/group",
+    async ({ body: { groupUid, changeGroupId }, newAccessToken, accessUserUid }) => {
+      const response = {
+        newAccessToken: "",
+      }
+
+      if (accessUserUid < 1) {
+        return fail(`Unauthorized access.`, response)
+      }
+      if (groupUid < 1) {
+        return fail(`Invalid group uid.`, response)
+      }
+      if (changeGroupId.length < 2) {
+        return fail(`Invalid group id.`, response)
+      }
+
+      const result = await updateGroupId(groupUid, changeGroupId.trim())
+      if (result === false) {
+        return fail(`Duplicated group id.`, response)
+      }
+
+      return success({
+        newAccessToken,
+      })
+    },
+    {
+      ...EXTEND_TYPE_CHECK,
+      body: t.Object({
+        groupUid: t.Number(),
+        changeGroupId: t.String(),
+      }),
+    },
+  )
diff --git a/src/components/admin/group/BoardGroupGeneral.vue b/src/components/admin/group/BoardGroupGeneral.vue
index f80dbb09..891cecf4 100644
--- a/src/components/admin/group/BoardGroupGeneral.vue
+++ b/src/components/admin/group/BoardGroupGeneral.vue
@@ -100,9 +100,9 @@
         </template>
 
         <v-chip variant="tonal" color="blue-grey" class="ml-2"
-          ><strong>{{ board.name }}</strong>
+          ><strong>{{ util.unescape(board.name) }}</strong>
           <v-divider vertical class="ml-2 mr-2"></v-divider>
-          {{ board.info }}
+          {{ util.unescape(board.info) }}
           <v-divider vertical class="ml-2 mr-2"></v-divider>
           <strong class="mr-2">{{ board.total.post }}</strong> posts
           <v-divider vertical class="ml-2 mr-2"></v-divider>
diff --git a/src/components/admin/grouplist/ChangeGroupIdDialog.vue b/src/components/admin/grouplist/ChangeGroupIdDialog.vue
new file mode 100644
index 00000000..d20bf42f
--- /dev/null
+++ b/src/components/admin/grouplist/ChangeGroupIdDialog.vue
@@ -0,0 +1,37 @@
+<template>
+  <v-dialog v-model="list.changeGroupIdDialog" persistent>
+    <v-card :max-width="home.dialogWidth" class="mx-auto" :color="home.color.header">
+      <v-card-title>그룹ID 변경하기</v-card-title>
+      <v-divider></v-divider>
+      <v-card-text>
+        <v-text-field
+          v-model="list.changeGroupId"
+          hide-details
+          bg-color="white"
+          width="200"
+          variant="solo"
+          prepend-inner-icon="mdi-identifier"
+        ></v-text-field>
+      </v-card-text>
+      <v-divider></v-divider>
+
+      <v-card-actions>
+        <v-btn prepend-icon="mdi-close" rounded="xl" @click="list.closeChangeGroupIdDialog"
+          >닫기</v-btn
+        >
+        <v-spacer></v-spacer>
+        <v-btn prepend-icon="mdi-content-save" rounded="xl" @click="list.updateGroupId"
+          >변경하기</v-btn
+        >
+      </v-card-actions>
+    </v-card>
+  </v-dialog>
+</template>
+
+<script setup lang="ts">
+import { useAdminGroupListStore } from "../../../store/admin/group/list"
+import { useHomeStore } from "../../../store/home"
+
+const list = useAdminGroupListStore()
+const home = useHomeStore()
+</script>
diff --git a/src/components/admin/grouplist/GroupListGeneral.vue b/src/components/admin/grouplist/GroupListGeneral.vue
index 7292b647..bb15f054 100644
--- a/src/components/admin/grouplist/GroupListGeneral.vue
+++ b/src/components/admin/grouplist/GroupListGeneral.vue
@@ -17,7 +17,7 @@
               <v-menu activator="parent">
                 <v-list>
                   <v-list-item v-for="(group, index) in list.existGroupIds" :key="index">
-                    {{ group.name }}
+                    {{ util.unescape(group.name) }}
                   </v-list-item>
                 </v-list>
               </v-menu>
@@ -37,9 +37,16 @@
       >
       <v-list-item v-for="(group, index) in list.groups" :key="index">
         <template v-slot:prepend>
-          <v-chip variant="outlined" color="blue-grey" prepend-icon="mdi-identifier">{{
-            group.id
-          }}</v-chip>
+          <v-chip
+            variant="outlined"
+            color="blue-grey"
+            prepend-icon="mdi-identifier"
+            @click="list.openChangeGroupIdDialog(group.uid, group.id)"
+            >{{ group.id }}
+            <v-tooltip activator="parent"
+              >클릭하시면 그룹ID를 변경하실 수 있는 창이 나타납니다</v-tooltip
+            >
+          </v-chip>
         </template>
 
         <v-chip
@@ -48,7 +55,7 @@
           class="ml-2"
           :prepend-avatar="TSBOARD.PREFIX + (group.manager.profile || '/no-profile.svg')"
         >
-          <strong class="ml-1">{{ group.manager.name }}</strong>
+          <strong class="ml-1">{{ util.unescape(group.manager.name) }}</strong>
           <v-divider vertical class="ml-2 mr-2"></v-divider>
           <strong class="mr-1">{{ group.count }}</strong> board(s)
         </v-chip>
@@ -74,6 +81,8 @@
       </v-list-item>
     </v-list>
   </v-card>
+
+  <change-group-id-dialog></change-group-id-dialog>
 </template>
 
 <script setup lang="ts">
@@ -81,6 +90,7 @@ import { onMounted } from "vue"
 import { useAdminGroupListStore } from "../../../store/admin/group/list"
 import { useUtilStore } from "../../../store/util"
 import { TSBOARD } from "../../../../tsboard.config"
+import ChangeGroupIdDialog from "./ChangeGroupIdDialog.vue"
 
 const list = useAdminGroupListStore()
 const util = useUtilStore()
diff --git a/src/messages/store/admin/group/list.ts b/src/messages/store/admin/group/list.ts
index e9048553..b11ff241 100644
--- a/src/messages/store/admin/group/list.ts
+++ b/src/messages/store/admin/group/list.ts
@@ -17,6 +17,7 @@ export const LIST = {
   INVALID_REMOVE_TARGET: "삭제할 그룹이 올바르게 지정되지 않았습니다.",
   FAILED_REMOVE_GROUP: "지정된 그룹을 삭제할 수 없었습니다.",
   REMOVED_GROUP: "그룹을 성공적으로 삭제하였습니다.",
+  FAILED_UPDATE_GROUP_ID: "그룹 ID를 업데이트 하지 못했습니다.",
   NO_DUPLICATE_ID: "입력하신 그룹 아이디는 사용 가능합니다.",
   MINIMUM_GROUP_COUNT: "그룹은 최소 1개 이상 존재해야 합니다.",
 }
diff --git a/src/store/admin/board/general.ts b/src/store/admin/board/general.ts
index 5333a4c2..f762308b 100644
--- a/src/store/admin/board/general.ts
+++ b/src/store/admin/board/general.ts
@@ -12,6 +12,7 @@ import type { App } from "../../../../server/index"
 import { AdminBoardConfig, AdminPair } from "../../../interface/admin"
 import { useAdminStore } from "../common"
 import { useAuthStore } from "../../user/auth"
+import { useUtilStore } from "../../util"
 import { GENERAL } from "../../../messages/store/admin/board/general"
 import { INIT_BOARD_CONFIG } from "../../../../server/database/admin/board/general/const"
 import { TSBOARD } from "../../../../tsboard.config"
@@ -23,6 +24,7 @@ export const useAdminBoardGeneralStore = defineStore("adminBoardGeneral", () =>
   const client = edenTreaty<App>(TSBOARD.API.URI)
   const admin = useAdminStore()
   const auth = useAuthStore()
+  const util = useUtilStore()
   const confirmRemoveCategoryDialog = ref<boolean>(false)
   const board = ref<AdminBoardConfig>(INIT_BOARD_CONFIG)
   const boardGroupName = ref<string>("")
@@ -51,7 +53,10 @@ export const useAdminBoardGeneralStore = defineStore("adminBoardGeneral", () =>
       return admin.error(`${GENERAL.UNABLE_LOAD_CONFIG} (${response.data.error})`)
     }
     auth.updateUserToken(response.data.result.newAccessToken)
+
     board.value = response.data.result.config
+    board.value.name = util.unescape(board.value.name)
+    board.value.info = util.unescape(board.value.info)
     boardRows.value = board.value.rowCount.toString()
     boardWidth.value = board.value.width.toString()
     boardUseCategory.value = board.value.useCategory
diff --git a/src/store/admin/group/list.ts b/src/store/admin/group/list.ts
index b982b744..008290f3 100644
--- a/src/store/admin/group/list.ts
+++ b/src/store/admin/group/list.ts
@@ -26,8 +26,11 @@ export const useAdminGroupListStore = defineStore("adminGroupList", () => {
     name: "",
   })
   const confirmRemoveGroupDialog = ref<boolean>(false)
+  const changeGroupIdDialog = ref<boolean>(false)
   const existGroupIds = ref<AdminPair[]>([])
   const newGroupId = ref<string>("")
+  const changeGroupId = ref<string>("")
+  const groupUid = ref<number>(0)
 
   // 그룹들 목록 가져오기
   async function loadGroupList(): Promise<void> {
@@ -165,11 +168,53 @@ export const useAdminGroupListStore = defineStore("adminGroupList", () => {
     closeRemoveGroupDialog()
   }
 
+  // 그룹 ID 변경하기 다이얼로그 띄우기
+  function openChangeGroupIdDialog(uid: number, id: string): void {
+    groupUid.value = uid
+    changeGroupId.value = id
+    changeGroupIdDialog.value = true
+  }
+
+  // 그룹 ID 변경하기 다이얼로그 닫기
+  function closeChangeGroupIdDialog(): void {
+    groupUid.value = 0
+    changeGroupId.value = ""
+    changeGroupIdDialog.value = false
+  }
+
+  // 그룹 ID 변경하기
+  async function updateGroupId(): Promise<void> {
+    const response = await client.tsapi.admin.group.list.update.group.put({
+      $headers: {
+        authorization: auth.user.token,
+      },
+      $query: {
+        userUid: auth.user.uid,
+      },
+      groupUid: groupUid.value,
+      changeGroupId: changeGroupId.value,
+    })
+
+    if (!response.data) {
+      return admin.error(LIST.NO_RESPONSE)
+    }
+    if (response.data.success === false) {
+      return admin.error(`${LIST.FAILED_UPDATE_GROUP_ID} (${response.data.error})`)
+    }
+
+    auth.updateUserToken(response.data.result.newAccessToken)
+    await loadGroupList()
+    closeChangeGroupIdDialog()
+  }
+
   return {
     groups,
     removeGroupTarget,
     confirmRemoveGroupDialog,
+    changeGroupIdDialog,
     newGroupId,
+    changeGroupId,
+    groupUid,
     existGroupIds,
     loadGroupList,
     updateExistGroupIds,
@@ -177,5 +222,8 @@ export const useAdminGroupListStore = defineStore("adminGroupList", () => {
     confirmRemoveGroup,
     closeRemoveGroupDialog,
     removeGroup,
+    openChangeGroupIdDialog,
+    closeChangeGroupIdDialog,
+    updateGroupId,
   }
 })
diff --git a/tsboard.config.ts b/tsboard.config.ts
index b7d73b4a..6cbcd617 100644
--- a/tsboard.config.ts
+++ b/tsboard.config.ts
@@ -8,7 +8,7 @@ export const IS_DEV = false // 개발중일 때 true 로 설정 후 저장, 프
 export const PORT_DEV_VITE = 3000
 export const PORT_DEV = 3200
 export const PORT_PROD = 3100
-export const LOCALHOST = "http://geunyul2.asuscomm.com" // 개발중일때는 localhost 혹은 본인 도메인 설정
+export const LOCALHOST = "http://localhost" // 개발중일때는 localhost 혹은 본인 도메인 설정
 const DEV_URL = `${LOCALHOST}:${PORT_DEV_VITE}`
 const PROD_URL = "https://tsboard.dev" /*** 수정 필요 ***/