diff --git a/go.mod b/hello/go.mod
similarity index 100%
rename from go.mod
rename to hello/go.mod
diff --git a/hello.go b/hello/hello.go
similarity index 100%
rename from hello.go
rename to hello/hello.go
diff --git a/hello_test.go b/hello/hello_test.go
similarity index 100%
rename from hello_test.go
rename to hello/hello_test.go