diff --git a/env/reader.go b/envexp/reader.go
similarity index 98%
rename from env/reader.go
rename to envexp/reader.go
index 91fe894..f1ed8c4 100644
--- a/env/reader.go
+++ b/envexp/reader.go
@@ -1,4 +1,4 @@
-package env
+package envexp
 
 import (
 	"bytes"