diff --git a/ruoyi/src/main/java/com/ruoyi/project/tool/gen/util/GenUtils.java b/ruoyi/src/main/java/com/ruoyi/project/tool/gen/util/GenUtils.java
index 047cd2d5a..e51536341 100644
--- a/ruoyi/src/main/java/com/ruoyi/project/tool/gen/util/GenUtils.java
+++ b/ruoyi/src/main/java/com/ruoyi/project/tool/gen/util/GenUtils.java
@@ -67,7 +67,7 @@ public class GenUtils
             // 如果是整形
             else if (str != null && str.length == 1 && Integer.parseInt(str[0]) <= 10)
             {
-                column.setJavaType(GenConstants.TYPE_INTEGER);
+                column.setJavaType(GenConstants.TYPE_BIGDECIMAL);
             }
             // 长整形
             else