diff --git a/pkg/api/pluginproxy/ds_proxy_test.go b/pkg/api/pluginproxy/ds_proxy_test.go
index e22b8707834..99561233366 100644
--- a/pkg/api/pluginproxy/ds_proxy_test.go
+++ b/pkg/api/pluginproxy/ds_proxy_test.go
@@ -886,7 +886,7 @@ func TestNewDataSourceProxy_MSSQL(t *testing.T) {
 			description: "Invalid ODBC URL",
 			url:         `localhost\instance::1433`,
 			err: datasource.URLValidationError{
-				Err: errors.New(`unrecognized MSSQL URL format: "localhost\\instance::1433"`),
+				Err: errors.New(`unrecognized URL format: "localhost\\instance::1433"`),
 				URL: `localhost\instance::1433`,
 			},
 		},