diff --git a/addons/website_slides/controllers/main.py b/addons/website_slides/controllers/main.py
index f7062cc031e..ba0b1305946 100644
--- a/addons/website_slides/controllers/main.py
+++ b/addons/website_slides/controllers/main.py
@@ -78,7 +78,7 @@ class WebsiteSlides(http.Controller):
 
     @http.route([
         '''/slides/<model("slide.channel"):channel>''',
-        '''/slides/<model("slide.channel):channel>/page/<int:page>''',
+        '''/slides/<model("slide.channel"):channel>/page/<int:page>''',
 
         '''/slides/<model("slide.channel"):channel>/<string:slide_type>''',
         '''/slides/<model("slide.channel"):channel>/<string:slide_type>/page/<int:page>''',