diff --git a/src/Types/GroupMetadata.ts b/src/Types/GroupMetadata.ts
index db89688..3417300 100644
--- a/src/Types/GroupMetadata.ts
+++ b/src/Types/GroupMetadata.ts
@@ -36,8 +36,6 @@ export interface GroupMetadata {
     inviteCode?: string
     /** the person who added you */
     author?: string
-    /** if approval is needed to join the group */
-    joinApprovalMode?: boolean
 }