diff --git a/functions.php b/functions.php
index 6ba6f9d..89c39c3 100644
--- a/functions.php
+++ b/functions.php
@@ -91,7 +91,7 @@ function redis_remove($key) {
 }
 
 // not in use
-put_install_envs() {
+function put_install_envs() {
 
 	// TEMP
 	putenv('HOME=/home/hael');