diff --git a/src/App.tsx b/src/App.tsx
index e0aa2b7..267d1cf 100644
--- a/src/App.tsx
+++ b/src/App.tsx
@@ -104,17 +104,13 @@ export default function App() {
   const [historyState, dispatchHistory] = useReducer(historyReducer, { entries: [{ nodes: [], edges: [] }], index: 0 });
   const history = historyState.entries;
   const historyIndex = historyState.index;
-  const skipHistoryRef = useRef(false);
-
   const pushHistory = useCallback((n: Node[], e: Edge[]) => {
-    if (skipHistoryRef.current) { skipHistoryRef.current = false; return; }
     dispatchHistory({ type: 'push', nodes: n, edges: e });
   }, []);
 
   const undo = useCallback(() => {
     const entry = historyState.entries[historyState.index - 1];
     if (!entry || historyState.index <= 0) return;
-    skipHistoryRef.current = true;
     dispatchHistory({ type: 'undo' });
     setNodes(JSON.parse(JSON.stringify(entry.nodes)));
     setEdges(JSON.parse(JSON.stringify(entry.edges)));
@@ -123,7 +119,6 @@ export default function App() {
   const redo = useCallback(() => {
     const entry = historyState.entries[historyState.index + 1];
     if (!entry || historyState.index >= historyState.entries.length - 1) return;
-    skipHistoryRef.current = true;
     dispatchHistory({ type: 'redo' });
     setNodes(JSON.parse(JSON.stringify(entry.nodes)));
     setEdges(JSON.parse(JSON.stringify(entry.edges)));