diff --git a/glances/glances.py b/glances/glances.py
index 835ce23d29c48d2c867482f8fb5becd14f930067..d212385d21fdda21ca7f2a1eac596b671b15b4b4 100755
--- a/glances/glances.py
+++ b/glances/glances.py
@@ -417,7 +417,7 @@ class glancesStats:
         Get process (proc) statistics
         !!! Waiting PATCH for PsUtil
         !!! http://code.google.com/p/psutil/issues/detail?id=329
-        !!! Performance ?
+        !!! Performance gap ???
         """
         procstat = proc.as_dict(['memory_info', 'cpu_percent', 'memory_percent',
                                  'io_counters', 'pid', 'username', 'nice',