diff --git a/modules/carbon-public/src/main/java/com/thing/carbon/pub/constant/CarbonFactorConstant.java b/modules/carbon-public/src/main/java/com/thing/carbon/pub/constant/CarbonFactorConstant.java
index 37cf9a3..d957116 100644
--- a/modules/carbon-public/src/main/java/com/thing/carbon/pub/constant/CarbonFactorConstant.java
+++ b/modules/carbon-public/src/main/java/com/thing/carbon/pub/constant/CarbonFactorConstant.java
@@ -6,6 +6,6 @@ package com.thing.carbon.pub.constant;
  * @description 碳排因子常量
  */
 public interface CarbonFactorConstant {
-    Boolean CHANGE_SOURCE_NAME = true;
+    Boolean CHANGE_SOURCE_NAME = false;
     String SOURCE_NAME = "碳排因子库";
 }