diff --git a/operator/avs_manager.go b/operator/avs_manager.go
index fa3d0f49..b1f06d64 100644
--- a/operator/avs_manager.go
+++ b/operator/avs_manager.go
@@ -295,10 +295,10 @@ func (avsManager *AvsManager) DeregisterOperator(blsKeyPair *bls.KeyPair) error
 
 	_, err := avsManager.avsWriter.DeregisterOperator(context.Background(), quorumNumbers, pubKey)
 	if err != nil {
-		avsManager.logger.Errorf("Unable to deregister operator with avs registry coordinator: %v", err)
+		avsManager.logger.Error("Unable to deregister operator with avs registry coordinator", "err", err)
 		return err
 	}
-	avsManager.logger.Infof("Deregistered operator with avs registry coordinator.")
+	avsManager.logger.Info("Deregistered operator with avs registry coordinator")
 
 	return nil
 }