diff --git a/mybatis-flex-core/src/main/java/com/mybatisflex/core/FlexGlobalConfig.java b/mybatis-flex-core/src/main/java/com/mybatisflex/core/FlexGlobalConfig.java
index 3bf15c91..3dc26379 100644
--- a/mybatis-flex-core/src/main/java/com/mybatisflex/core/FlexGlobalConfig.java
+++ b/mybatis-flex-core/src/main/java/com/mybatisflex/core/FlexGlobalConfig.java
@@ -423,7 +423,7 @@ public class FlexGlobalConfig {
             defaultConfig.setConfiguration(config.configuration);
         }
 
-        globalConfigs.put(id, isDefault ? defaultConfig : config);
+        globalConfigs.put(id, config);
     }
 
 }