diff --git a/go.mod b/go.mod
index 1b699c8..ed6fa92 100644
--- a/go.mod
+++ b/go.mod
@@ -1,4 +1,4 @@
-module main
+module mullfast
 
 go 1.17
 
diff --git a/pkg/version.go b/pkg/version.go
new file mode 100644
index 0000000..378405b
--- /dev/null
+++ b/pkg/version.go
@@ -0,0 +1,5 @@
+package pkg
+
+func Version() {
+  println("hello world")
+}