diff --git a/User/module/cmd/cmd.c b/User/module/cmd/cmd.c
index 9c99b58..b699c5a 100644
--- a/User/module/cmd/cmd.c
+++ b/User/module/cmd/cmd.c
@@ -641,9 +641,9 @@ int8_t CMD_Arbitrate(CMD_t *ctx) {
 //       if (ctx->input.rc.sw[0] == CMD_SW_DOWN) {
 //         ctx->output.gimbal.source = CMD_SRC_NUC;
 //         ctx->output.shoot.source = CMD_SRC_NUC;
-// #if CMD_ENABLE_MODULE_REFUI
-//         ctx->output.refui.source = CMD_SRC_NUC;
-// #endif
+#if CMD_ENABLE_MODULE_REFUI
+        ctx->output.refui.source = CMD_SRC_NUC;
+#endif
 //       }
 //     }
 //   }