diff --git a/runtests.sh b/runtests.sh
index ba6fff0326..c15ef088a6 100755
--- a/runtests.sh
+++ b/runtests.sh
@@ -1,4 +1,4 @@
-#!/usr/bin/sh
+#!/bin/sh
 nim c --path:src -r --verbosity:0 --hints:off --linedir:on --debuginfo \
   --stacktrace:on --linetrace:on "$@" ./test/testall.nim \
   | grep -vE 'ProveInit|instantiation from here'