diff --git a/packages/file-handling/src/clipboard.js b/packages/file-handling/src/clipboard.js
index 84c0132a2315c78d93eeb581e506f6b141e1be1d..9572f73a5f9b7f88faa02c225d1c3187d431c924 100644
--- a/packages/file-handling/src/clipboard.js
+++ b/packages/file-handling/src/clipboard.js
@@ -466,9 +466,9 @@ export class Clipboard extends ScopedElementsMixin(AdapterLitElement) {
     }
 
     openFilesource() {
-        const fileSource = this._("#file-source");
+        const fileSource = this._("#file-source-clipboard");
         if (fileSource) {
-            this._("#file-source").setAttribute("dialog-open", "");
+            this._("#file-source-clipboard").setAttribute("dialog-open", "");
         }
     }
 
@@ -496,7 +496,7 @@ export class Clipboard extends ScopedElementsMixin(AdapterLitElement) {
                         
                     </div>
                     <dbp-file-source
-                                id="file-source"
+                                id="file-source-clipboard"
                                 context="${i18n.t('clipboard.add-files')}"
                                 allowed-mime-types="${this.allowedMimeTypes}"
                                 nextcloud-auth-url="${this.nextcloudWebAppPasswordURL}"
@@ -633,8 +633,9 @@ export class Clipboard extends ScopedElementsMixin(AdapterLitElement) {
             }
             
             .warning-icon{
-                margin-right: 20px;
+                margin-right: 10px;
                 font-size: 1.5rem;
+                margin-top: -23px;
             }
             
             .container{
@@ -716,6 +717,10 @@ export class Clipboard extends ScopedElementsMixin(AdapterLitElement) {
             .additional-button-container{
                 margin-top: 0.5rem;
             }
+            
+            .warning-container p{
+                margin-top: 0px;
+            }
 
             @media only screen
             and (orientation: portrait)
@@ -746,6 +751,8 @@ export class Clipboard extends ScopedElementsMixin(AdapterLitElement) {
                 .checkmark{
                     height: 30px;
                     width:30px;
+                    left: 0px;
+                    top: 2px;
                 }
 
                 .button-container .checkmark::after{
@@ -768,6 +775,12 @@ export class Clipboard extends ScopedElementsMixin(AdapterLitElement) {
                     margin-top: 5px;
                 }
                 
+                .warning-icon{
+                    margin-right: 10px;
+                    font-size: 85px;
+                    margin-top: -43px;
+                }
+                
             }
 
         `;
diff --git a/packages/file-handling/src/dbp-nextcloud-file-picker.js b/packages/file-handling/src/dbp-nextcloud-file-picker.js
index d9b98e8ba33cd0d090356c746f649a38fbf930c8..55f82b0b2d810e6c6b8a8ee404527b030431c34b 100644
--- a/packages/file-handling/src/dbp-nextcloud-file-picker.js
+++ b/packages/file-handling/src/dbp-nextcloud-file-picker.js
@@ -1462,6 +1462,8 @@ export class NextcloudFilePicker extends ScopedElementsMixin(DBPLitElement) {
                 .checkmark{
                     height: 30px;
                     width:30px;
+                    left: 0px;
+                    top: 2px;
                 }
                 
             }
diff --git a/packages/file-handling/src/file-sink.js b/packages/file-handling/src/file-sink.js
index 1dfff2d782706b7694ed88f1a9f3cfc7451c2e8d..f2a5d536662d33c073806c91ea5e65d4960896cf 100644
--- a/packages/file-handling/src/file-sink.js
+++ b/packages/file-handling/src/file-sink.js
@@ -203,7 +203,10 @@ export class FileSink extends ScopedElementsMixin(DBPLitElement) {
     }
 
     openDialog() {
-        this.loadWebdavDirectory();
+        console.log("open sink");
+        if (this.enabledTargets.includes('nextcloud')) {
+            this.loadWebdavDirectory();
+        }
         const filePicker = this._('#modal-picker');
         if (filePicker) {
             MicroModal.show(filePicker, {
@@ -226,6 +229,8 @@ export class FileSink extends ScopedElementsMixin(DBPLitElement) {
         }
     }
 
+    //TODO find open error!!
+
     closeDialog(e) {
         this.sendDestination();
         MicroModal.close(this._('#modal-picker'));
diff --git a/packages/file-handling/src/file-source.js b/packages/file-handling/src/file-source.js
index 8d3afb93475f68a440cc8a3bfc68dce001e4780b..87ea187c4ffb40e32dcbfc67ac222112b12a2dca 100644
--- a/packages/file-handling/src/file-source.js
+++ b/packages/file-handling/src/file-source.js
@@ -369,6 +369,8 @@ export class FileSource extends ScopedElementsMixin(DBPLitElement) {
     }
 
     openDialog() {
+        console.log("open source");
+
         if (this.enabledTargets.includes('nextcloud')) {
             this.loadWebdavDirectory();
         }
@@ -428,8 +430,12 @@ export class FileSource extends ScopedElementsMixin(DBPLitElement) {
                    mode="file-source"
                    subscribe="clipboard-files:clipboard-files"
                    lang="${this.lang}"
-                   enabled-targets="${this.enabledTargets}"
                    auth-url="${this.nextcloudAuthUrl}"
+                   enabled-targets="${this.enabledTargets}"
+                   nextcloud-auth-url="${this.nextcloudAuthUrl}"
+                   nextcloud-web-dav-url="${this.nextcloudWebDavUrl}"
+                   nextcloud-name="${this.nextcloudName}"
+                   nextcloud-file-url="${this.nextcloudFileURL}"
                    allowed-mime-types="${this.allowedMimeTypes}"
                    @dbp-clipboard-file-picker-file-downloaded="${(event) => {
                     this.sendFileEvent(event.detail.file);}}">