diff --git a/frameworks/bundle_lite/include/aafwk_product_adapter.h b/frameworks/bundle_lite/include/aafwk_product_adapter.h
index 3c852b4..b125c50 100644
--- a/frameworks/bundle_lite/include/aafwk_product_adapter.h
+++ b/frameworks/bundle_lite/include/aafwk_product_adapter.h
@@ -12,6 +12,8 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+#ifndef AAFWK_PRODUCT_ADAPTER_H #define AAFWK_PRODUCT_ADAPTER_H
+#define AAFWK_PRODUCT_ADAPTER_H #define AAFWK_PRODUCT_ADAPTER_H
 
 #include <cstdint>
 
@@ -43,3 +45,4 @@ public:
     static void PrintErrCode(uint8_t info2, uint16_t rfu);
 };
 } // namespace OHOS
+#endif
\ No newline at end of file
diff --git a/utils/bundle_lite/aafwk_event_error_code.cpp b/utils/bundle_lite/aafwk_event_error_code.cpp
index 7609a60..ece42dc 100644
--- a/utils/bundle_lite/aafwk_event_error_code.cpp
+++ b/utils/bundle_lite/aafwk_event_error_code.cpp
@@ -17,23 +17,23 @@
 #include "aafwk_product_adapter.h"
 
 namespace OHOS {
-AafwkEventCodePrint *AafwkEventCodePrint::GetInstance()
+AafwkEventErrorCode *AafwkEventErrorCode::GetInstance()
 {
-    static AafwkEventCodePrint printInstance;
+    static AafwkEventErrorCode printInstance;
     return &printInstance;
 }
 
-void AafwkEventCodePrint::AafwkEventPrint(uint8_t info2, uint8_t info3)
+void AafwkEventErrorCode::AafwkEventPrint(uint8_t info2, uint8_t info3)
 {
     AafwkProductAdapter::PrintEventTrace(0, info2, info3);
 }
 
-void AafwkEventCodePrint::AafwkEventPrint(uint8_t info1, uint8_t info2, uint8_t info3)
+void AafwkEventErrorCode::AafwkEventPrint(uint8_t info1, uint8_t info2, uint8_t info3)
 {
     AafwkProductAdapter::PrintEventTrace(info1, info2, info3);
 }
 
-void AafwkEventCodePrint::AafwkErrorPrint(uint8_t info1, uint16_t info2)
+void AafwkEventErrorCode::AafwkErrorPrint(uint8_t info1, uint16_t info2)
 {
     AafwkProductAdapter::PrintErrCode(info1, info2);
 }
diff --git a/utils/bundle_lite/aafwk_event_error_code.h b/utils/bundle_lite/aafwk_event_error_code.h
index 37b5bf4..b7d68ca 100644
--- a/utils/bundle_lite/aafwk_event_error_code.h
+++ b/utils/bundle_lite/aafwk_event_error_code.h
@@ -18,18 +18,18 @@
 
 namespace OHOS {
 #define APP_EVENT(code1) \
-    AafwkEventCodePrint::GetInstance()->AafwkEventPrint(code1, 0)
+    AafwkEventErrorCode::GetInstance()->AafwkEventPrint(code1, 0)
 #define APP_ERRCODE_EXTRA(code1, code2) \
-    AafwkEventCodePrint::GetInstance()->AafwkErrorPrint(code1, code2)
+    AafwkEventErrorCode::GetInstance()->AafwkErrorPrint(code1, code2)
 
-class AafwkEventCodePrint {
+class AafwkEventErrorCode {
 public:
     
-    AafwkEventCodePrint() = default;
+    AafwkEventErrorCode() = default;
 
-    ~AafwkEventCodePrint() = default;
+    ~AafwkEventErrorCode() = default;
 
-    static AafwkEventCodePrint *GetInstance();
+    static AafwkEventErrorCode *GetInstance();
 
     void AafwkEventPrint(uint8_t info2, uint8_t info3);