diff --git a/Casks/tv-browser.rb b/Casks/tv-browser.rb
index 14815f87c..5e3c9a3a1 100644
--- a/Casks/tv-browser.rb
+++ b/Casks/tv-browser.rb
@@ -1,5 +1,5 @@
 class TvBrowser < Cask
-  url 'http://downloads.sourceforge.net/sourceforge/tvbrowser/tvbrowser_3.3.3_mac.dmg'
+  url 'https://downloads.sourceforge.net/sourceforge/tvbrowser/tvbrowser_3.3.3_mac.dmg'
   homepage 'http://www.tvbrowser.org/index.php?setlang=en'
   version '3.3.3'
   sha256 '951fe8478fa2efa5f7784c23f153bcc8b0a6fcb8a7405c4990c44b3c967e73cc'