diff --git a/pear-common/src/main/java/com/pearadmin/common/constant/GenerateConstant.java b/pear-common/src/main/java/com/pearadmin/common/constant/GenerateConstant.java
index a27a13c695612b6d77ae7b713527001c248dd135..fd25db169dc606ff174d104a90458faad9066295 100644
--- a/pear-common/src/main/java/com/pearadmin/common/constant/GenerateConstant.java
+++ b/pear-common/src/main/java/com/pearadmin/common/constant/GenerateConstant.java
@@ -33,7 +33,7 @@ public class GenerateConstant
     public static final String PARENT_MENU_NAME = "parentMenuName";
 
     /** 数据库字符串类型 */
-    public static final String[] COLUMNTYPE_STR = { "char", "varchar", "narchar", "varchar2", "tinytext", "text",
+    public static final String[] COLUMNTYPE_STR = { "char", "varchar", "nvarchar", "varchar2", "tinytext", "text",
             "mediumtext", "longtext" };
 
     /** 数据库时间类型 */