diff --git a/src/main/java/org/cmh/backend/Utils/GlobalExceptionHandler.java b/src/main/java/org/cmh/backend/Utils/GlobalExceptionHandler.java
new file mode 100644
index 0000000..b513f14
--- /dev/null
+++ b/src/main/java/org/cmh/backend/Utils/GlobalExceptionHandler.java
@@ -0,0 +1,15 @@
+package org.cmh.backend.Utils;
+
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.ControllerAdvice;
+import org.springframework.web.bind.annotation.ExceptionHandler;
+
+@ControllerAdvice
+public class GlobalExceptionHandler {
+
+    @ExceptionHandler(JwtValidationException.class)
+    public ResponseEntity<Object> handleJwtInvalidException(JwtValidationException ex) {
+        return new ResponseEntity<>(HttpStatus.UNAUTHORIZED);
+    }
+}
\ No newline at end of file