diff --git a/README.md b/README.md
index c08d5e0a..68ffaf25 100644
--- a/README.md
+++ b/README.md
@@ -24,7 +24,7 @@ Jboot 是一个基于 JFinal、Dubbo、Seata、Sentinel、ShardingSphere、Nacos
 <dependency>
     <groupId>io.jboot</groupId>
     <artifactId>jboot</artifactId>
-    <version>4.1.7</version>
+    <version>4.1.8</version>
 </dependency>
 ```
 
diff --git a/changes.txt b/changes.txt
index 194b680f..5d69c39a 100644
--- a/changes.txt
+++ b/changes.txt
@@ -1,3 +1,8 @@
+jboot v4.1.8 2024-08-20:
+修复：紧急修复上个版本合并的 JbootModel 造成的问题
+
+
+
 jboot v4.1.7 2024-08-18:
 优化：JbootAopFactory.java 构造方法访问权限修改为 protected 方便继承扩展，感谢 @macaque
 优化：cache 带有dataLoader的方法中日志会打印多次问题，感谢 @macaque
diff --git a/pom.xml b/pom.xml
index e34d4313..0fb4d2df 100644
--- a/pom.xml
+++ b/pom.xml
@@ -6,7 +6,7 @@
 
     <groupId>io.jboot</groupId>
     <artifactId>jboot</artifactId>
-    <version>4.1.7</version>
+    <version>4.1.8</version>
     <packaging>jar</packaging>
 
     <name>jboot</name>
diff --git a/src/main/java/io/jboot/JbootConsts.java b/src/main/java/io/jboot/JbootConsts.java
index 72a77a82..d351bee5 100644
--- a/src/main/java/io/jboot/JbootConsts.java
+++ b/src/main/java/io/jboot/JbootConsts.java
@@ -22,7 +22,7 @@
  */
 public class JbootConsts {
 
-    public static String VERSION = "4.1.7";
+    public static String VERSION = "4.1.8";
 
 
     public static final String ATTR_CONTEXT_PATH = "CPATH";
diff --git a/src/main/java/io/jboot/db/model/JbootModel.java b/src/main/java/io/jboot/db/model/JbootModel.java
index 47e3ba34..25d1440e 100644
--- a/src/main/java/io/jboot/db/model/JbootModel.java
+++ b/src/main/java/io/jboot/db/model/JbootModel.java
@@ -765,24 +765,12 @@ public List<M> findListByColumns(Columns columns, String orderBy, Integer count)
     }
 
     public List<M> findListByColumns(Columns columns, String orderBy, Integer count, String loadColumns) {
-        return findListByColumns(columns, orderBy,0, count, loadColumns);
-    }
-
-    public List<M> findListByColumns(Columns columns, String orderBy,Integer start, Integer count, String loadColumns) {
         processColumns(columns, "findList");
         loadColumns = getLoadColumns(loadColumns);
-        String limitStr = buildLimitStr(start, count);
-        String sql = _getDialect().forFindByColumns(alias, joins, _getTableName(), loadColumns, columns.getList(), orderBy, limitStr);
+        String sql = _getDialect().forFindByColumns(alias, joins, _getTableName(), loadColumns, columns.getList(), orderBy, count);
         return columns.isEmpty() ? find(sql) : find(sql, columns.getValueArray());
     }
 
-    protected String buildLimitStr(Integer start, Integer count) {
-        StringBuilder sb = new StringBuilder();
-        sb.append(start).append(",").append(count);
-        return sb.toString();
-    }
-
-
     //方便在某些场景下，对 columns 进行二次加工
     protected void processColumns(Columns columns, String action) {
     }