diff --git a/services/bluetooth/server/src/bluetooth_opp_server.cpp b/services/bluetooth/server/src/bluetooth_opp_server.cpp
index ca39fb052887778a6899d0cdc8dec805dd15ac6b..031194396363516dec77f6574f72d6f54913175f 100644
--- a/services/bluetooth/server/src/bluetooth_opp_server.cpp
+++ b/services/bluetooth/server/src/bluetooth_opp_server.cpp
@@ -174,7 +174,6 @@ ErrCode BluetoothOppServer::DeregisterObserver(const sptr<IBluetoothOppObserver>
             }
         }
     }
-    pimpl->oppService_->DeregisterObserver(*pimpl->observerImp_.get());
     return ERR_OK;
 }