diff --git a/docs/source/_templates/footer.html b/docs/source/_templates/footer.html
index f50f83a1..cdad6f37 100644
--- a/docs/source/_templates/footer.html
+++ b/docs/source/_templates/footer.html
@@ -24,7 +24,7 @@
 
     <div>
       <b><a href="https://github.com/pyrogram/pyrogram">Pyrogram</a></b> documentation
-      &copy; Copyright 2017 - 2018, Dan Tès
+      &copy; Copyright 2017-2018, Dan Tès
     </div>
     <p>
       Licensed under the