diff --git a/home/zshrc b/home/zshrc
index 6cd9328..8b94d7f 100644
--- a/home/zshrc
+++ b/home/zshrc
@@ -62,8 +62,8 @@ function {
     # combine everything matching "YES_ZSH" in ~/sh/ into ~/.sh,
     # but only recompile the output if the sha1sum has changed.
     [ -s ~/.sh.sha1 ] && read -r b _ < ~/.sh.sha1
-    ( cd ~/sh \
-      && print -l '#!/usr/bin/env false' '[ -n "$preload" ] || exit 1' '' \
+    (   cd ~/sh \
+     && print -l '#!/usr/bin/env false' '[ -n "$preload" ] || exit 1' '' \
       | cat - $(grep -lF YES_ZSH -- *~*.bak(.)) \
       | tee ~/.sh \
     ) | sha1sum - \