diff --git a/prosopopee/prosopopee.py b/prosopopee/prosopopee.py
index 37bc31f..779eb7e 100644
--- a/prosopopee/prosopopee.py
+++ b/prosopopee/prosopopee.py
@@ -151,10 +151,10 @@ def main():
 
     error(isinstance(settings, dict), "Your settings.yaml should be a dict")
     error(settings.get("title"), "You should specify a title in your main settings.yaml")
-    
+
     if settings.get("gm_settings"):
         gm_settings.update( settings.get("gm_settings") )
- 
+
     front_page_galleries_cover = []
 
     dirs = filter(lambda x: x not in (".", "..") and os.path.isdir(x) and os.path.exists(os.path.join(os.getcwd(), x, "settings.yaml")), os.listdir(os.getcwd()))