diff --git a/io.sc.platform.developer.frontend/src/views/backend/ExportLiquibase.vue b/io.sc.platform.developer.frontend/src/views/backend/ExportLiquibase.vue
index b3ec414b..5a23508a 100644
--- a/io.sc.platform.developer.frontend/src/views/backend/ExportLiquibase.vue
+++ b/io.sc.platform.developer.frontend/src/views/backend/ExportLiquibase.vue
@@ -37,7 +37,6 @@
         <q-select
           v-model="valueReactive.tables"
           :label="$t('developer.backend.export.liquibase.tables')"
-          input-class="bg-red-200"
           outlined
           dense
           emit-value
diff --git a/io.sc.platform.developer.frontend/src/views/backend/ImportLiquibase.vue b/io.sc.platform.developer.frontend/src/views/backend/ImportLiquibase.vue
index cf0ee25d..5cf1e741 100644
--- a/io.sc.platform.developer.frontend/src/views/backend/ImportLiquibase.vue
+++ b/io.sc.platform.developer.frontend/src/views/backend/ImportLiquibase.vue
@@ -15,7 +15,7 @@
     <div class="row py-1">
       <div class="col-3"></div>
       <div class="col-6">
-        <q-file ref="fileRef" v-model="formDataRef.file" :label="$t('file.multiple.tip')" dense outlined clearable counter accept=".csv">
+        <q-file ref="fileRef" v-model="formDataRef.file" :label="$t('file.multiple.tip')" multiple dense outlined clearable counter accept=".csv">
           <template #prepend>
             <q-icon name="cloud_upload" />
           </template>
@@ -69,7 +69,7 @@ const importData = () => {
         {
           datasource: formDataRef.datasource,
           deleteFirst: formDataRef.deleteFirst,
-          files: fileRef.value.nativeEl.files[0],
+          files: fileRef.value.nativeEl.files,
         },
         {
           headers: {
diff --git a/io.sc.platform.jdbc/src/main/java/io/sc/platform/jdbc/controller/JdbcDataWebController.java b/io.sc.platform.jdbc/src/main/java/io/sc/platform/jdbc/controller/JdbcDataWebController.java
index 29f0d24e..d45a53dd 100644
--- a/io.sc.platform.jdbc/src/main/java/io/sc/platform/jdbc/controller/JdbcDataWebController.java
+++ b/io.sc.platform.jdbc/src/main/java/io/sc/platform/jdbc/controller/JdbcDataWebController.java
@@ -11,6 +11,7 @@ import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.*;
 import org.springframework.web.multipart.MultipartFile;
 
+import javax.servlet.http.HttpServletRequest;
 import java.util.Locale;
 
 @RestController
@@ -21,15 +22,16 @@ public class JdbcDataWebController {
 
     @PostMapping("importData")
     public void importData(
+            HttpServletRequest request,
+            Locale locale,
             @RequestParam(name="datasource",required = false) String datasource,
             @RequestParam(name="deleteFirst", required = false) boolean deleteFirst,
-            @RequestPart(name="files",required = false) MultipartFile multipartFile,
-            Locale locale) throws Exception
+            @RequestPart(name="files[]") MultipartFile[] multipartFiles) throws Exception
     {
         DataImportConfigure configure =new DataImportConfigure();
         configure.setDatasource(datasource);
         configure.setDeleteFirst(deleteFirst);
-        configure.addFile(multipartFile);
+        configure.addFile(multipartFiles);
 
         ImporterThread thread =new ImporterThread(jdbcDataService,configure,locale);
         progressableThreadService.start(thread);
diff --git a/io.sc.platform.jdbc/src/main/java/io/sc/platform/jdbc/exporter/support/DataImportConfigure.java b/io.sc.platform.jdbc/src/main/java/io/sc/platform/jdbc/exporter/support/DataImportConfigure.java
index 3168f980..3374e455 100644
--- a/io.sc.platform.jdbc/src/main/java/io/sc/platform/jdbc/exporter/support/DataImportConfigure.java
+++ b/io.sc.platform.jdbc/src/main/java/io/sc/platform/jdbc/exporter/support/DataImportConfigure.java
@@ -10,12 +10,15 @@ public class DataImportConfigure {
     private boolean deleteFirst;
     private List<MultipartFile> files =new ArrayList<>();
 
-    public DataImportConfigure addFile(MultipartFile file){
-        this.files.add(file);
+    public DataImportConfigure addFile(MultipartFile... files){
+        if(files!=null && files.length>0){
+            for(MultipartFile file : files){
+                this.files.add(file);
+            }
+        }
         return this;
     }
 
-
     public String getDatasource() {
         return datasource;
     }
diff --git a/io.sc.platform.mvc/src/main/java/io/sc/platform/mvc/support/FileDownloader.java b/io.sc.platform.mvc/src/main/java/io/sc/platform/mvc/support/FileDownloader.java
index 45b3c2d4..ae73a69a 100644
--- a/io.sc.platform.mvc/src/main/java/io/sc/platform/mvc/support/FileDownloader.java
+++ b/io.sc.platform.mvc/src/main/java/io/sc/platform/mvc/support/FileDownloader.java
@@ -34,7 +34,7 @@ public class FileDownloader {
 		BufferedInputStream bis = null;
         BufferedOutputStream bos = null;
         try {
-			bis = new BufferedInputStream(inputStream);  
+			bis = new BufferedInputStream(inputStream);
 			bos = new BufferedOutputStream(response.getOutputStream());
 			byte[] buff = new byte[2048];  
 			int bytesRead;