diff --git a/b0esche_cloud/lib/pages/document_viewer.dart b/b0esche_cloud/lib/pages/document_viewer.dart
index 71d37e2..139f8eb 100644
--- a/b0esche_cloud/lib/pages/document_viewer.dart
+++ b/b0esche_cloud/lib/pages/document_viewer.dart
@@ -562,6 +562,9 @@ class _DocumentViewerModalState extends State<DocumentViewerModal> {
                       TextButton(
                         style: ButtonStyle(
                           splashFactory: NoSplash.splashFactory,
+                          overlayColor: WidgetStateProperty.all(
+                            Colors.transparent,
+                          ),
                         ),
                         onPressed: () => Navigator.of(context).pop(false),
                         child: const Text(
@@ -572,6 +575,9 @@ class _DocumentViewerModalState extends State<DocumentViewerModal> {
                       TextButton(
                         style: ButtonStyle(
                           splashFactory: NoSplash.splashFactory,
+                          overlayColor: WidgetStateProperty.all(
+                            Colors.transparent,
+                          ),
                         ),
                         onPressed: () => Navigator.of(context).pop(true),
                         child: const Text(
@@ -1004,6 +1010,9 @@ class _DocumentViewerState extends State<DocumentViewer> {
                       TextButton(
                         style: ButtonStyle(
                           splashFactory: NoSplash.splashFactory,
+                          overlayColor: WidgetStateProperty.all(
+                            Colors.transparent,
+                          ),
                         ),
                         onPressed: () => Navigator.of(context).pop(false),
                         child: const Text(
@@ -1014,6 +1023,9 @@ class _DocumentViewerState extends State<DocumentViewer> {
                       TextButton(
                         style: ButtonStyle(
                           splashFactory: NoSplash.splashFactory,
+                          overlayColor: WidgetStateProperty.all(
+                            Colors.transparent,
+                          ),
                         ),
                         onPressed: () => Navigator.of(context).pop(true),
                         child: const Text(