diff --git a/src/pages/ObjectEditor.js b/src/pages/ObjectEditor.js
index 75f52977..fbb366c4 100644
--- a/src/pages/ObjectEditor.js
+++ b/src/pages/ObjectEditor.js
@@ -21,7 +21,7 @@ const ObjectEditor = () => {
   const fileInputRef = useRef(null);
 
   // PHP serialize implementation (reused from SerializeTool)
-  const phpSerialize = (data) => {
+  const phpSerialize = useCallback((data) => {
     if (data === null) return 'N;';
     if (typeof data === 'boolean') return data ? 'b:1;' : 'b:0;';
     if (typeof data === 'number') {
@@ -50,7 +50,7 @@ const ObjectEditor = () => {
       return result;
     }
     return 'N;';
-  };
+  }, []);
 
   // PHP unserialize implementation (reused from SerializeTool)
   const phpUnserialize = (str) => {
@@ -272,7 +272,7 @@ const ObjectEditor = () => {
     } catch (err) {
       console.error('Error generating outputs:', err);
     }
-  }, []);
+  }, [phpSerialize]);
 
   // Handle file import
   const handleFileImport = (event) => {