diff --git a/types/micromodal/index.d.ts b/types/micromodal/index.d.ts
index 3796eba976..b447df76ca 100644
--- a/types/micromodal/index.d.ts
+++ b/types/micromodal/index.d.ts
@@ -55,7 +55,7 @@ declare namespace MicroModal {
     /**
      * Closes the active modal
      */
-    function close(): void;
+    function close(targetModal?: string): void;
 }
 
 export default MicroModal;