diff --git a/src/App.tsx b/src/App.tsx
index 265dc9d..d0fa0e0 100644
--- a/src/App.tsx
+++ b/src/App.tsx
@@ -259,6 +259,15 @@ export default function App() {
     }
   }, [])
 
+  // Disable canvas zoom when the cursor is over a node (scroll/pinch only zooms when over the pane)
+  const onWheelCapture = React.useCallback((ev: React.WheelEvent) => {
+    const target = ev.target as HTMLElement
+    if (target.closest('.react-flow__node')) {
+      ev.preventDefault()
+      ev.stopPropagation()
+    }
+  }, [])
+
   const onCanvasContextMenu = React.useCallback((ev: React.MouseEvent) => {
     ev.preventDefault()
     const clientX = ev.clientX
@@ -381,7 +390,7 @@ export default function App() {
       <FlowContext.Provider value={flowContextValue}>
         <ContextMenu>
           <ContextMenuTrigger asChild>
-            <div className="flex-1 min-h-0 w-full">
+            <div className="flex-1 min-h-0 w-full" onWheelCapture={onWheelCapture}>
               <ReactFlowProvider initialNodes={nodes} initialEdges={edges} fitView>
                 <ReactFlow
                   nodes={nodes}