diff --git a/libexec/rbenv-init b/libexec/rbenv-init
index 9701a42d..8cbe7df0 100755
--- a/libexec/rbenv-init
+++ b/libexec/rbenv-init
@@ -11,7 +11,7 @@ for args in "$@"
 do
   if [ "$args" = "-" ]; then
     print=1
-		shift
+    shift
   fi
 
   if [ "$args" = "--no-rehash" ]; then