diff --git a/gen/src/main/java/com/gitee/gen/gen/SQLContext.java b/gen/src/main/java/com/gitee/gen/gen/SQLContext.java
index 1c3cece5f2125b0bb3aa2a4656f078899517ba52..528747d39f7ed64331d9106c2173f02848143fd1 100644
--- a/gen/src/main/java/com/gitee/gen/gen/SQLContext.java
+++ b/gen/src/main/java/com/gitee/gen/gen/SQLContext.java
@@ -85,7 +85,7 @@ public class SQLContext {
         if(delPrefix != null){
             String[] split = delPrefix.split(",");
             for (String prefix : split){
-                tableName = tableName.startsWith(prefix) && !StringUtils.isEmpty(prefix) ? tableName.replace(prefix, "") : tableName;
+                tableName = StringUtils.removeStart(tableName, prefix);
             }
         }