diff --git a/core/lib/presentation/views/html_viewer/html_content_viewer_widget.dart b/core/lib/presentation/views/html_viewer/html_content_viewer_widget.dart
index 1ba183c76..ae40ff4e9 100644
--- a/core/lib/presentation/views/html_viewer/html_content_viewer_widget.dart
+++ b/core/lib/presentation/views/html_viewer/html_content_viewer_widget.dart
@@ -77,6 +77,7 @@ class HtmlContentViewState extends State<HtmlContentViewer> {
   final _webViewSetting = InAppWebViewSettings(
     transparentBackground: true,
     verticalScrollBarEnabled: false,
+    supportZoom: false,
   );
 
   @visibleForTesting