diff --git a/Casks/t/telegram.rb b/Casks/t/telegram.rb
index 03707a9d3e9c3..48d30c81595e7 100644
--- a/Casks/t/telegram.rb
+++ b/Casks/t/telegram.rb
@@ -9,7 +9,9 @@
 
   livecheck do
     url "https://osx.telegram.org/updates/versions.xml"
-    strategy :sparkle
+    strategy :sparkle do |items|
+      items.map(&:nice_version)
+    end
   end
 
   auto_updates true