diff --git a/fe/fe-core/src/main/java/org/apache/doris/qe/ShowExecutor.java b/fe/fe-core/src/main/java/org/apache/doris/qe/ShowExecutor.java
index bb8496405db40f..55e184072544ed 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/qe/ShowExecutor.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/qe/ShowExecutor.java
@@ -213,7 +213,6 @@
 import org.apache.doris.thrift.TShowProcessListRequest;
 import org.apache.doris.thrift.TShowProcessListResult;
 import org.apache.doris.thrift.TTaskType;
-import org.apache.doris.thrift.TUnit;
 import org.apache.doris.transaction.GlobalTransactionMgr;
 import org.apache.doris.transaction.TransactionStatus;