diff --git a/designer-base/src/main/java/com/fr/design/mainframe/loghandler/DesignerLogHandler.java b/designer-base/src/main/java/com/fr/design/mainframe/loghandler/DesignerLogHandler.java
index b36ca47294..621956ce6a 100644
--- a/designer-base/src/main/java/com/fr/design/mainframe/loghandler/DesignerLogHandler.java
+++ b/designer-base/src/main/java/com/fr/design/mainframe/loghandler/DesignerLogHandler.java
@@ -1,6 +1,6 @@
 package com.fr.design.mainframe.loghandler;
 
-import com.fr.stable.collections.combination.Pair;
+import com.finebi.cbb.base.tuple.Pair;
 import com.fr.base.BaseUtils;
 import com.fr.base.TRL;
 import com.fr.design.file.HistoryTemplateListCache;