diff --git a/budgeteer-ubw-importer/src/main/java/org/wickedsource/budgeteer/importer/ubw/UBWWorkRecordsImporter.java b/budgeteer-ubw-importer/src/main/java/org/wickedsource/budgeteer/importer/ubw/UBWWorkRecordsImporter.java
index 7099fc5c3..f74af286e 100644
--- a/budgeteer-ubw-importer/src/main/java/org/wickedsource/budgeteer/importer/ubw/UBWWorkRecordsImporter.java
+++ b/budgeteer-ubw-importer/src/main/java/org/wickedsource/budgeteer/importer/ubw/UBWWorkRecordsImporter.java
@@ -10,14 +10,10 @@
 import java.io.IOException;
 import java.util.*;
 
-import static java.nio.charset.StandardCharsets.UTF_8;
-
 public class UBWWorkRecordsImporter implements WorkRecordsImporter {
 
     private int sheetIndex = -1;
 
-    private static final String SHEET_NAME = "Aufwände gesamt";
-
     private static final int COLUMN_INVOICEABLE = 11;
 
     private static final int COLUMN_DATE = 3;
@@ -41,7 +37,7 @@ public List<ImportedWorkRecord> importFile(ImportFile file) throws ImportExcepti
 
             List<ImportedWorkRecord> resultList = new ArrayList<>();
             Workbook workbook = new XSSFWorkbook(file.getInputStream());
-            if (!checkValidity(workbook)) {
+            if (!checkValidityAndSetSheetIndex(workbook)) {
                 throw new InvalidFileFormatException("Invalid file", file.getFilename());
             }
             Sheet sheet = workbook.getSheetAt(sheetIndex);
@@ -65,10 +61,6 @@ public List<ImportedWorkRecord> importFile(ImportFile file) throws ImportExcepti
         }
     }
 
-    private int findSheetIndex(Workbook workbook) {
-        return workbook.getSheetIndex(new String(SHEET_NAME.getBytes(), UTF_8));
-    }
-
     private boolean isCompletelyEmpty(Row row) {
         for (short i = row.getFirstCellNum(); i < row.getLastCellNum(); i++) {
             Cell cell = row.getCell(i);
@@ -104,7 +96,7 @@ public ExampleFile getExampleFile() {
             Calendar maxCalendar = Calendar.getInstance();
             Calendar maxineCalendar = Calendar.getInstance();
             XSSFWorkbook workbook = new XSSFWorkbook(getClass().getResourceAsStream("/example_ubw_report.xlsx"));
-            sheetIndex = findSheetIndex(workbook);
+            checkValidityAndSetSheetIndex(workbook);
             XSSFSheet sheet = workbook.getSheetAt(sheetIndex);
             XSSFRow row;
             XSSFCell cell;
@@ -145,7 +137,6 @@ public ExampleFile getExampleFile() {
                     cell.setCellStyle(style);
                     maxineCalendar.add(Calendar.DATE, -1);
                 }
-
                 i--;
             }
 
@@ -172,11 +163,10 @@ public List<List<String>> getSkippedRecords() {
         return skippedRecords;
     }
 
-    boolean checkValidity(Workbook workbook) {
-        sheetIndex = findSheetIndex(workbook);
-        boolean isValid = sheetIndex != -1 && workbook.getNumberOfSheets() >= sheetIndex;
-        if (isValid) {
-            Sheet sheet = workbook.getSheetAt(sheetIndex);
+    boolean checkValidityAndSetSheetIndex(Workbook workbook) {
+        boolean isValid = false;
+        for(int i = 0; i < workbook.getNumberOfSheets() && !isValid; i++){
+            Sheet sheet = workbook.getSheetAt(i);
             int headerRowIndex = 2;
             if (sheet.getRow(headerRowIndex) == null) {
                 isValid = false;
@@ -188,6 +178,7 @@ boolean checkValidity(Workbook workbook) {
                             r.getCell(COLUMN_BUDGET).getStringCellValue().equals("Subgruppe") &&
                             r.getCell(COLUMN_HOURS).getStringCellValue().equals("Aufwand [h]") &&
                             r.getCell(COLUMN_INVOICEABLE).getStringCellValue().equals("KV");
+                    sheetIndex = i;
                 } catch (Exception e) {
                     isValid = false;
                 }
diff --git a/budgeteer-ubw-importer/src/test/java/org/wickedsource/budgeteer/importer/ubw/UBWWorkRecordsImporterTest.java b/budgeteer-ubw-importer/src/test/java/org/wickedsource/budgeteer/importer/ubw/UBWWorkRecordsImporterTest.java
index 9e99f739c..327e86668 100644
--- a/budgeteer-ubw-importer/src/test/java/org/wickedsource/budgeteer/importer/ubw/UBWWorkRecordsImporterTest.java
+++ b/budgeteer-ubw-importer/src/test/java/org/wickedsource/budgeteer/importer/ubw/UBWWorkRecordsImporterTest.java
@@ -68,7 +68,7 @@ void testGetExampleFile() {
     void testValidity() throws IOException {
         UBWWorkRecordsImporter importer = new UBWWorkRecordsImporter();
         Workbook workbook = new XSSFWorkbook(importer.getExampleFile().getInputStream());
-        assertTrue(importer.checkValidity(workbook));
+        assertTrue(importer.checkValidityAndSetSheetIndex(workbook));
     }
 
     @Test
diff --git a/budgeteer-web-interface/src/main/resources/application.properties b/budgeteer-web-interface/src/main/resources/application.properties
index 80196dbdc..a17601fe9 100644
--- a/budgeteer-web-interface/src/main/resources/application.properties
+++ b/budgeteer-web-interface/src/main/resources/application.properties
@@ -103,7 +103,7 @@ spring.jpa.properties.hibernate.id.new_generator_mappings=false
 
 # FLYWAY (FlywayProperties)
 flyway.baseline-on-migrate=true
-flyway.baseline-version=1_1_1
+flyway.baseline-version=1_1_2
 flyway.check-location=true
 flyway.enabled=true
 flyway.locations=classpath:db/migration
diff --git a/build.gradle b/build.gradle
index 35b7792d2..122ed8afc 100644
--- a/build.gradle
+++ b/build.gradle
@@ -10,7 +10,7 @@ file('gradle.d').listFiles().sort().each {
 }
 
 allprojects {
-    version = '1.1.2.BETA'
+    version = '1.1.3.BETA'
 }
 
 buildscript {