diff --git a/boards/e3_176_ref/app_demo/eth-xip/sf/IAR_Norflash/FlashDebug/Obj/sf.pbd b/boards/e3_176_ref/app_demo/eth-xip/sf/IAR_Norflash/FlashDebug/Obj/sf.pbd
index dbc8276..4a8823d 100644
Binary files a/boards/e3_176_ref/app_demo/eth-xip/sf/IAR_Norflash/FlashDebug/Obj/sf.pbd and b/boards/e3_176_ref/app_demo/eth-xip/sf/IAR_Norflash/FlashDebug/Obj/sf.pbd differ
diff --git a/boards/e3_176_ref/app_demo/eth-xip/sf/IAR_Norflash/FlashDebug/Obj/sf.pbd.browse b/boards/e3_176_ref/app_demo/eth-xip/sf/IAR_Norflash/FlashDebug/Obj/sf.pbd.browse
index dbc8276..4a8823d 100644
Binary files a/boards/e3_176_ref/app_demo/eth-xip/sf/IAR_Norflash/FlashDebug/Obj/sf.pbd.browse and b/boards/e3_176_ref/app_demo/eth-xip/sf/IAR_Norflash/FlashDebug/Obj/sf.pbd.browse differ
diff --git a/boards/e3_176_ref/app_demo/eth-xip/sf/IAR_Norflash/FlashDebug/Obj/sf.pbw b/boards/e3_176_ref/app_demo/eth-xip/sf/IAR_Norflash/FlashDebug/Obj/sf.pbw
index df9e211..d7d3a77 100644
--- a/boards/e3_176_ref/app_demo/eth-xip/sf/IAR_Norflash/FlashDebug/Obj/sf.pbw
+++ b/boards/e3_176_ref/app_demo/eth-xip/sf/IAR_Norflash/FlashDebug/Obj/sf.pbw
@@ -51472,7 +51472,7 @@
     "scope": null
   },
   {
-    "ID": "c:app_temp.c@12326@F@tempProcess@max_temp",
+    "ID": "c:app_temp.c@12324@F@tempProcess@max_temp",
     "What": "Variable",
     "defdec": "Def",
     "display": "max_temp",
diff --git a/boards/e3_176_ref/app_demo/eth-xip/sf/app/app_temp.c b/boards/e3_176_ref/app_demo/eth-xip/sf/app/app_temp.c
index fe3015e..e29baf9 100644
--- a/boards/e3_176_ref/app_demo/eth-xip/sf/app/app_temp.c
+++ b/boards/e3_176_ref/app_demo/eth-xip/sf/app/app_temp.c
@@ -229,8 +229,8 @@ static void tempOutput(void *signal_id)
             un_inf_can_kgf_output1.bit_data.KGF07 = setFanOn();
             
             // 内循环风扇：KGF09和KGF10
-            un_inf_can_kgf_output1.bit_data.KGF10 = setFanOff();
-            un_inf_can_kgf_output1.bit_data.KGF09 = setFanOff();
+            un_inf_can_kgf_output1.bit_data.KGF10 = setFanOn();
+            un_inf_can_kgf_output1.bit_data.KGF09 = setFanOn();
             
             // 加热片：KGF13-KGF16
             un_inf_can_kgf_output1.bit_data.KGF16 = setFanOff();