diff --git a/files/geant_acme_web.py b/files/geant_acme_web.py
index 2edbb6081f79b4d4ba86295b854dfd5ce350282b..b3bc094e7bf6e6744446e36f5e8aad7b117896a7 100644
--- a/files/geant_acme_web.py
+++ b/files/geant_acme_web.py
@@ -25,7 +25,7 @@ def index(provider=None):
     url_name = str(request.path)
 
     def create_json(provider):
-        """ create generator with output message """
+        """ runs cert2json """
         script_cmd = "/usr/bin/cert2json.sh {}".format(provider)
         print(script_cmd.split())
         sp.Popen(script_cmd.split(), stdout=sp.PIPE, stderr=sp.STDOUT)