diff --git a/panda-jdbc/src/main/java/org/panda/jdbc/TableUtil.java b/panda-jdbc/src/main/java/org/panda/jdbc/TableUtil.java
index d5c3799..57faaf4 100644
--- a/panda-jdbc/src/main/java/org/panda/jdbc/TableUtil.java
+++ b/panda-jdbc/src/main/java/org/panda/jdbc/TableUtil.java
@@ -46,12 +46,11 @@ public class TableUtil {
         Column column = new Column();
         if (field.isAnnotationPresent(org.panda.jdbc.annotation.Column.class)){
             org.panda.jdbc.annotation.Column annotationColumn = field.getAnnotation(org.panda.jdbc.annotation.Column.class);
-
             int length = annotationColumn.length();
-            String defalutValue = annotationColumn.defaultValue();
+            String defaultValue = annotationColumn.defaultValue();
             boolean isNull = annotationColumn.isNull();
             column.setColumnSize(length);
-            column.setColumnDef(defalutValue);
+            column.setColumnDef(defaultValue);
             column.setColumnName(BeanSqlUtil.caseToHump(field.getName()));
             column.setNull(isNull);
         }