diff --git a/build.sh b/build.sh
deleted file mode 100755
index 2dd2ce3..0000000
--- a/build.sh
+++ /dev/null
@@ -1,3 +0,0 @@
-go build -o=gormt_mac ./main.go
-GOOS=windows GOARCH=amd64 go build  -o=gormt.exe ./main.go
-GOOS=linux GOARCH=amd64 go build  -o=gormt ./main.go
diff --git a/go.mod b/go.mod
index ae4e78d..aa652bf 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/xxjwxc/gormt
 
-go 1.12
+go 1.13
 
 require (
 	github.com/BurntSushi/toml v0.3.1