diff --git a/mybatis-flex-codegen/src/main/java/com/mybatisflex/codegen/entity/Table.java b/mybatis-flex-codegen/src/main/java/com/mybatisflex/codegen/entity/Table.java
index 0db83750..ba5a5605 100644
--- a/mybatis-flex-codegen/src/main/java/com/mybatisflex/codegen/entity/Table.java
+++ b/mybatis-flex-codegen/src/main/java/com/mybatisflex/codegen/entity/Table.java
@@ -20,7 +20,13 @@ import com.mybatisflex.codegen.config.TableConfig;
 import com.mybatisflex.core.util.StringUtil;
 
 import java.math.BigInteger;
-import java.util.*;
+import java.util.ArrayList;
+import java.util.LinkedHashSet;
+import java.util.List;
+import java.util.Set;
+import java.util.HashSet;
+import java.util.Comparator;
+import java.util.Arrays;
 import java.util.stream.Collectors;
 
 public class Table {