diff --git a/debian/create_sphinx.py b/debian/create_sphinx.py
index cf72d4e..bb0f300 100644
--- a/debian/create_sphinx.py
+++ b/debian/create_sphinx.py
@@ -146,7 +146,7 @@ index = [ oca.find(recipe.__name__) for recipe in recipes_oca ]
 recipes_oca = [r for (i, r) in sorted(zip(index, recipes_oca))]
 
 recipes_x = [recipe for recipe in recipes if not recipe.__name__ in oca]
-recipes_x.sort()
+recipes_x.sort(lambda x: x.__name__)
 
 def par(recipe, template, delimiter = "", count = None):
     return delimiter.join(template.format(