diff --git a/tests/contrib.data_sources.standard/test_init.py b/tests/contrib.data_sources.standard/test_init.py
index 5e0e6be6c3..66b076aac9 100644
--- a/tests/contrib.data_sources.standard/test_init.py
+++ b/tests/contrib.data_sources.standard/test_init.py
@@ -1,7 +1,7 @@
 import pytest
 from sqlalchemy.orm import declarative_base
 from sqlalchemy import String, DateTime, Column
-from pyramid_oereb.contrib.data_sources.standard import create_schema_sql, tables, create_tables_sql,\
+from pyramid_oereb.contrib.data_sources.standard import create_schema_sql, tables, create_tables_sql, \
     create_sql
 
 
diff --git a/tests/core/test_hook_methods.py b/tests/core/test_hook_methods.py
index 5dc317c733..0a88ae5f9f 100644
--- a/tests/core/test_hook_methods.py
+++ b/tests/core/test_hook_methods.py
@@ -17,7 +17,7 @@
 from pyramid_oereb.core.records.view_service import LegendEntryRecord
 from pyramid_oereb.core.records.real_estate import RealEstateRecord
 from pyramid_oereb.core.hook_methods import compare, get_symbol, get_symbol_ref, \
-    get_logo_ref, get_qr_code_ref, get_surveying_data_update_date,\
+    get_logo_ref, get_qr_code_ref, get_surveying_data_update_date, \
     plr_sort_within_themes
 from pyramid_oereb.contrib.data_sources.standard.sources.plr import StandardThemeConfigParser
 import pyramid_oereb.contrib.data_sources.standard.hook_methods