diff --git a/mybatis-plus-join-test/test-join/src/main/java/com/github/yulichang/test/join/config/MybatisPlusConfig.java b/mybatis-plus-join-test/test-join/src/main/java/com/github/yulichang/test/join/config/MybatisPlusConfig.java
index 69fc9fc..5a7b1e6 100644
--- a/mybatis-plus-join-test/test-join/src/main/java/com/github/yulichang/test/join/config/MybatisPlusConfig.java
+++ b/mybatis-plus-join-test/test-join/src/main/java/com/github/yulichang/test/join/config/MybatisPlusConfig.java
@@ -61,7 +61,6 @@ public class MybatisPlusConfig {
             sql = sql.replaceAll("\n", "");
             sql = sql.replaceAll("\r", "");
             sql = sql.replaceAll("\t", "");
-            sql = sql.replaceAll("\s", "");
             return dg(sql);
         }