diff --git a/components/zprotocol_helper/micro_computer_module_device_script_cmder_paser.cpp b/components/zprotocol_helper/micro_computer_module_device_script_cmder_paser.cpp
index 8c102ad..334bef5 100644
--- a/components/zprotocol_helper/micro_computer_module_device_script_cmder_paser.cpp
+++ b/components/zprotocol_helper/micro_computer_module_device_script_cmder_paser.cpp
@@ -58,7 +58,7 @@ void MicroComputerModuleDeviceScriptCmderPaser::initialize(ICmdParser* cancmder,
   });
 
   deviceManager->regOnRegValChangeEvent([this](int32_t moduleid, int32_t regindex, int32_t oldval, int32_t toval) {  //
-    ZLOGI(TAG, "onRegValChangeEvent(moduleId[%d], reg[%x], %d->%d)", moduleid, regindex, oldval, toval);
+    ZLOGI(TAG, "onRegValChangeEvent(moduleId[%d], reg[%d], %d->%d)", moduleid, regindex, oldval, toval);
   });
 }