diff --git a/src/invidious/routes/preferences.cr b/src/invidious/routes/preferences.cr
index a40b05bb..f244261d 100644
--- a/src/invidious/routes/preferences.cr
+++ b/src/invidious/routes/preferences.cr
@@ -150,7 +150,7 @@ module Invidious::Routes::PreferencesRoute
 
       delete = [] of Int32
       hidden_channels.each_with_index do |ucid, idx|
-        u = ucid.rstrip("\r")
+        u = ucid.rstrip("\r").rstrip(" ")
 
         if (u == "") || (u == "\r")
           delete << idx