diff --git a/envlang.go b/envlang.go
index ecf365f..5284e93 100644
--- a/envlang.go
+++ b/envlang.go
@@ -1,4 +1,4 @@
-package main
+package envlang
 
 import (
 	"io"
diff --git a/envlang_test.go b/envlang_test.go
index 70db0b5..33993a9 100644
--- a/envlang_test.go
+++ b/envlang_test.go
@@ -1,4 +1,4 @@
-package main
+package envlang
 
 import (
 	"strings"