diff --git a/src/controllers/groups_controller.rs b/src/controllers/groups_controller.rs
index 5afd4cf..ddbc47a 100644
--- a/src/controllers/groups_controller.rs
+++ b/src/controllers/groups_controller.rs
@@ -339,7 +339,11 @@ pub fn respond_request(r: &mut HttpRequestHandler) -> RequestResult {
 
     groups_helper::respond_request(&group_id, &user_id, accept)?;
 
-    // TODO :  Create a notification
+    // Create a notification
+    notifications_helper::create_group_membership_notification(&user_id, Some(r.user_id_ref()?), &group_id, match accept {
+        true => NotifEventType::ACCEPTED_GROUP_MEMBERSHIP_REQUEST,
+        false => NotifEventType::REJECTED_GROUP_MEMBERSHIP_REQUEST
+    })?;
 
     r.success("The response to the request has been successfully saved!")
 }