diff --git a/stackalytics/processor/record_processor.py b/stackalytics/processor/record_processor.py
index 1b8e44e74..e4334f267 100644
--- a/stackalytics/processor/record_processor.py
+++ b/stackalytics/processor/record_processor.py
@@ -107,7 +107,7 @@ class RecordProcessor(object):
             LOG.debug('User with email %s not found', email)
             return None, None
 
-        LOG.debug('Email %{email}s is mapped to launchpad user %{lp}s',
+        LOG.debug('Email %(email)s is mapped to launchpad user %(lp)s',
                   {'email': email, 'lp': lp_profile['name']})
         return lp_profile['name'], lp_profile['display_name']