diff --git a/test/testss b/test/testss
index 8d3557f35..102c1a95f 100644
--- a/test/testss
+++ b/test/testss
@@ -1,6 +1,6 @@
 #!/bin/sh
 
-digest='-md5'
+digest='-sha1'
 reqcmd="../apps/openssl req"
 x509cmd="../apps/openssl x509 $digest"
 verifycmd="../apps/openssl verify"