diff --git a/z.sh b/z.sh
index 1f62efd..f0172f0 100644
--- a/z.sh
+++ b/z.sh
@@ -35,11 +35,11 @@ _z() {
     [ -z "$_Z_OWNER" -a -f "$datafile" -a ! -O "$datafile" ] && return
 
     _z_dirs () {
-      while read line; do
-        # only count directories
-        [ -d "${line%%\|*}" ] && echo $line
-      done < "$datafile"
-      return 0
+        while read line; do
+            # only count directories
+            [ -d "${line%%\|*}" ] && echo $line
+        done < "$datafile"
+        return 0
     }
 
     # add entries