Update index.html

Author: AionSystem

certify/seal/index.html

@@ -275,7 +275,7 @@
 // STP SEAL TOOL v3.0 – Full Calendar + Backend Integration
 // ============================================================
 
-const BACKEND_URL = '/api/stp-seal';
+const BACKEND_URL = '/api/tools';
 
 let CURRENT_ENTRY = null;
 let sessionLedger = [];
@@ -606,4 +606,4 @@
 })();
 </script>
 </body>
-</html>
+</html>