diff --git a/src/tests/run_all b/src/tests/run_all
index f92ea5412..9853f957f 100755
--- a/src/tests/run_all
+++ b/src/tests/run_all
@@ -1,4 +1,4 @@
-!# /bin/bash
+#! /bin/bash
 
 date > all.log