diff --git a/code/application/source/sf_app/code/source/systemMng/sf_commu_mcu_reg.c b/code/application/source/sf_app/code/source/systemMng/sf_commu_mcu_reg.c
index bb01e71d9..352f1d92e 100755
--- a/code/application/source/sf_app/code/source/systemMng/sf_commu_mcu_reg.c
+++ b/code/application/source/sf_app/code/source/systemMng/sf_commu_mcu_reg.c
@@ -274,16 +274,16 @@ unsigned char sf_mcu_wdg_off(void)
 unsigned char sf_mcu_wdg_set(unsigned char value)
 {
 	unsigned char i = 0;
-	unsigned char regsize =0;
+	// unsigned char regsize =0;
 	unsigned char mcuReg[3] = {0};
 	unsigned char mcuPara[3] = {0};
-	UIMenuStoreInfo *puiPara = sf_app_ui_para_get();
+	// UIMenuStoreInfo *puiPara = sf_app_ui_para_get();
     
-    if(puiPara->DebugMode)
-    {
-        mcuReg[i] = FUNCTION_SWTICH2;
-        mcuPara[i++] = 2;
-    }
+    // if(puiPara->DebugMode)
+    // {
+    //     mcuReg[i] = FUNCTION_SWTICH2;
+    //     mcuPara[i++] = 2;
+    // }
 
 	mcuReg[i] = WDT_TIME;
 	mcuPara[i++] = value;
@@ -291,12 +291,12 @@ unsigned char sf_mcu_wdg_set(unsigned char value)
 	mcuReg[i] = DSP_WRITE_FLG;
 	mcuPara[i++] = 1;
 
-	regsize = i;
+	// regsize = i;
 
-	for(i=0; i<regsize; i++)
-	{
-		 printf("[sf_mcu_watchdog_set],add[%d]---value:%x\n", mcuReg[i], mcuPara[i]);
-	}
+	// for(i=0; i<regsize; i++)
+	// {
+	// 	 printf("[sf_mcu_watchdog_set],add[%d]---value:%x\n", mcuReg[i], mcuPara[i]);
+	// }
 		
 	/*for(i=0; i<regsize; i++)
 	{