diff --git a/src/utils/removeUndefinedObjectKeys.ts b/src/utils/removeUndefinedObjectKeys.ts
index 65bdd2ec8..9d57569e4 100644
--- a/src/utils/removeUndefinedObjectKeys.ts
+++ b/src/utils/removeUndefinedObjectKeys.ts
@@ -1,6 +1,6 @@
 export function removeUndefinedObjectKeys(obj: { [key: string]: any }) {
   Object.keys(obj).forEach((key) =>
-    obj[key] === undefined ? delete obj[key] : {}
+    obj[key] === undefined && delete obj[key]
   );
   return obj;
 }