diff --git a/tests/test_ssl.py b/tests/test_ssl.py
index 44f69b821046f7d5bfa189d90006b962bfd149f7..a99608c9e43504528b5c5a0497b6a263e9f7577b 100755
--- a/tests/test_ssl.py
+++ b/tests/test_ssl.py
@@ -37,6 +37,6 @@ for s in conf_servers:
         print('Checking SSL certificate of %s' % url)
         requests.get(url)
     except requests.exceptions.SSLError:
-        print('%sSSL certificate for %s is not valid' % (RED, url, DEF))
+        print('%sSSL certificate for %s is not valid%s' % (RED, url, DEF))
         all_ok = False
 sys.exit(int(not all_ok))