diff --git a/sql2go/parser.go b/sql2go/parser.go
index 174113e..73e2c55 100644
--- a/sql2go/parser.go
+++ b/sql2go/parser.go
@@ -158,7 +158,7 @@ return "{{TABLE_NAME}}"
 func generateTableColumnDefined(modelStructName string, columnList []*sqlparser.ColumnDefinition) (string, string, string) {
 	columnDefineName := modelStructName + "Column"
 	structFieldResult := "type " + columnDefineName + " struct { \n"
-	structFieldDescInstanceResult := "&" + columnDefineName + "{ \n"
+	structFieldDescInstanceResult := columnDefineName + "{ \n"
 	structFieldCommentInstanceResult := "map[string]string{ \n"
 	for _, column := range columnList {
 		comment := column.Name.String()
@@ -192,7 +192,7 @@ func generateTableColumnDefined(modelStructName string, columnList []*sqlparser.
 	tableColumnFunction := `
 
 // Columns 获取表字段定义
-func ({TABLE_FIRST} {MODEL_STRUCT_NAME}) Columns() *{COLUMN_DEFINED} {
+func ({TABLE_FIRST} {MODEL_STRUCT_NAME}) Columns() {COLUMN_DEFINED} {
 return {STRUCT_FIELD_DESC_DEFINED_RESULT}
 }