diff --git a/lib/pages/space_management_v2/main_module/widgets/community_structure_canvas.dart b/lib/pages/space_management_v2/main_module/widgets/community_structure_canvas.dart
index 02a49d8c..0fa5630b 100644
--- a/lib/pages/space_management_v2/main_module/widgets/community_structure_canvas.dart
+++ b/lib/pages/space_management_v2/main_module/widgets/community_structure_canvas.dart
@@ -453,17 +453,17 @@ class _CommunityStructureCanvasState extends State<CommunityStructureCanvas>
   @override
   Widget build(BuildContext context) {
     final treeWidgets = _buildTreeWidgets();
-    return InteractiveViewer(
-      transformationController: _transformationController,
-      boundaryMargin: EdgeInsets.symmetric(
-        horizontal: context.screenWidth * 0.3,
-        vertical: context.screenHeight * 0.3,
-      ),
-      minScale: 0.5,
-      maxScale: 3.0,
-      constrained: false,
-      child: GestureDetector(
-        onTap: _resetSelectionAndZoom,
+    return GestureDetector(
+      onTap: _resetSelectionAndZoom,
+      child: InteractiveViewer(
+        transformationController: _transformationController,
+        boundaryMargin: EdgeInsets.symmetric(
+          horizontal: context.screenWidth * 0.3,
+          vertical: context.screenHeight * 0.3,
+        ),
+        minScale: 0.5,
+        maxScale: 3.0,
+        constrained: false,
         child: SizedBox(
           width: context.screenWidth * 5,
           height: context.screenHeight * 5,