diff --git a/internal/env/testing.go b/internal/env/testing.go
index 743f528..99bca38 100644
--- a/internal/env/testing.go
+++ b/internal/env/testing.go
@@ -7,6 +7,7 @@ import (
 	"github.com/stretchr/testify/require"
 )
 
+// NewTestConfig is a helper for setting up a Config object and error checking
 func NewTestConfig(t *testing.T) *Config {
 	conf, err := NewConfig(os.Stdout, os.Stderr)
 	require.NoError(t, err)