diff --git a/internal/apigw/httpserver/endpoints_users.go b/internal/apigw/httpserver/endpoints_users.go
index 6c1b1a6a..63caf46a 100644
--- a/internal/apigw/httpserver/endpoints_users.go
+++ b/internal/apigw/httpserver/endpoints_users.go
@@ -29,7 +29,7 @@ func (s *Service) endpointAddPIDUser(ctx context.Context, c *gin.Context) (any,
 		return nil, err
 	}
 
-	return nil, nil
+	return gin.H{}, nil
 }
 
 func (s *Service) endpointLoginPIDUser(ctx context.Context, c *gin.Context) (any, error) {
@@ -67,7 +67,7 @@ func (s *Service) endpointLoginPIDUser(ctx context.Context, c *gin.Context) (any
 		return nil, err
 	}
 
-	return nil, nil
+	return gin.H{}, nil
 }
 
 func (s *Service) endpointUserAuthenticSourceLookup(ctx context.Context, c *gin.Context) (any, error) {