diff --git a/components/data/ChannelData.bs b/components/data/ChannelData.bs
index f7080839e..3f5f3998b 100644
--- a/components/data/ChannelData.bs
+++ b/components/data/ChannelData.bs
@@ -5,8 +5,8 @@ import "pkg:/source/utils/config.bs"
 sub setFields()
     json = m.top.json
     m.top.id = json.id
-    if json.number <> ""
-        m.top.title = json.number + " " + json.name
+    if isValid(json.number)
+        m.top.title = `CH ${json.number} ${json.name}`
     else
         m.top.title = json.name
     end if