diff --git a/sqltool/custom.yml b/sqltool/custom.yml
deleted file mode 100644
index 58c52ce..0000000
--- a/sqltool/custom.yml
+++ /dev/null
@@ -1,39 +0,0 @@
-kind: reverse
-name: mydb
-source:
-  database: sqlite3
-  conn_str: "../wol.db"
-targets:
-- type: codes
-  include_tables: # tables included, you can use **
-    - "*"
-  exclude_tables: # tables excluded, you can use **
-    - c
-  table_mapper: snake # how table name map to class or struct name
-  column_mapper: snake # how column name map to class or struct field name
-  table_prefix: "" # table prefix
-  multiple_files: true # generate multiple files or one
-  language: golang
-  template: | # template for code file, it has higher perior than template_path
-    package models
-
-    {{$ilen := len .Imports}}
-    {{if gt $ilen 0}}
-    import (
-      {{range .Imports}}"{{.}}"{{end}}
-    )
-    {{end}}
-
-    {{range .Tables}}
-    type {{TableMapper .Name}} struct {
-    {{$table := .}}
-    {{range .ColumnsSeq}}{{$col := $table.GetColumn .}}	{{ColumnMapper $col.Name}}	{{Type $col}} `{{Tag $table $col}}`
-    {{end}}
-    }
-
-    func (m *{{TableMapper .Name}}) TableName() string {
-    	return "{{$table.Name}}"
-    }
-    {{end}}
-  template_path: ./template/goxorm.tmpl # template path for code file, it has higher perior than template field on language
-  output_dir: ../models # code output directory
\ No newline at end of file
diff --git a/sqltool/reverse--windows-amd64.exe b/sqltool/reverse--windows-amd64.exe
deleted file mode 100644
index f551a00..0000000
Binary files a/sqltool/reverse--windows-amd64.exe and /dev/null differ