diff --git a/components/cmdscheduler/cmd_scheduler.cpp b/components/cmdscheduler/cmd_scheduler.cpp
index b3807ac..8b2cbfa 100644
--- a/components/cmdscheduler/cmd_scheduler.cpp
+++ b/components/cmdscheduler/cmd_scheduler.cpp
@@ -77,13 +77,21 @@ void CmdScheduler::schedule() {
       int     inext = strlen(&rxbuf[i]) + i;
       int32_t ecode = callcmd(&rxbuf[i]);
       i             = inext;
+
+      if (ecode == 0) {
+        ZLOGI(TAG, "\tsuccess");
+      } else {
+        ZLOGE(TAG, "\tfailed:%s(%d)", err::error2str(ecode), ecode);
+      }
+      ZLOGI(TAG, "\r\n");
       if (ecode != 0) {
-        ZLOGE(TAG, "callcmd %s fail:%s(%d)", &rxbuf[i], err::error2str(ecode), ecode);
         break;
       }
     }
   }
-  ZLOGI(TAG, "process_rx_cmd:end");
+  // if (m_rxsize != 1) {
+  //   ZLOGI(TAG, "doscript:end");
+  // }
   m_dataisready = false;
 }
 
@@ -116,9 +124,6 @@ int32_t CmdScheduler::callcmd(const char* cmd) {
     // ZLOGI(TAG, "callcmd:argc %d %d", argc, cmder->second.npara);
     if (cmder->second.npara != context.argc - 1) return err::kce_cmd_param_num_error;
     int32_t ret = cmder->second.call_cmd(&context);
-    if (ret == 0) {
-      ZLOGI(TAG, "success", argv[0]);
-    }
     return ret;
 
   } else {
diff --git a/components/hardware/uart/zuart_helper.cpp b/components/hardware/uart/zuart_helper.cpp
index 4f24880..4e085f0 100644
--- a/components/hardware/uart/zuart_helper.cpp
+++ b/components/hardware/uart/zuart_helper.cpp
@@ -3,7 +3,7 @@
 #include "sdk\components\zprotocols\errorcode\errorcode.hpp"
 
 using namespace iflytop;
-#define DEBUG 1
+#define DEBUG 0
 #if DEBUG
 static void dumphex(char* tag, uint8_t* data, uint8_t len) {
   printf("%s:", tag);