diff --git a/pyramid_oereb/core/config.py b/pyramid_oereb/core/config.py
index 86b881e8ff..a4dcf754e8 100644
--- a/pyramid_oereb/core/config.py
+++ b/pyramid_oereb/core/config.py
@@ -269,7 +269,7 @@ def _read_themes():
         )
         theme_records = theme_reader.read()
         if len(theme_records) == 0:
-            log.error('No records found for themes.')        
+            log.error('No records found for themes.')
         return theme_records
 
     @staticmethod
@@ -429,7 +429,6 @@ def _read_availabilities():
             log.error('No records found for availability.')
         return avaliablity_records
 
-
     @staticmethod
     def _read_glossaries():
         """