diff --git a/fragments/labels/talkdeskcallbar.sh b/fragments/labels/talkdeskcallbar.sh
index 9487d44..fb773b4 100644
--- a/fragments/labels/talkdeskcallbar.sh
+++ b/fragments/labels/talkdeskcallbar.sh
@@ -1,7 +1,7 @@
 talkdeskcallbar)
     name="Callbar"
     type="dmg"
-    downloadURL=https://downloadcallbar.talkdesk.com/Callbar-$(curl -fsL https://downloadcallbar.talkdesk.com/release_metadata.json | sed -n 's/^.*"version":"\([^"]*\)".*$/\1/p').dmg
-    appNewVersion=$(curl -fsL https://downloadcallbar.talkdesk.com/release_metadata.json | sed -n 's/^.*"version":"\([^"]*\)".*$/\1/p')
+    appNewVersion=$(curl -fsL https://downloadcallbar.talkdesk.com/release_metadata.json | sed -n 's/^.*"version"[[:space:]]*:[[:space:]]*"\([^"]*\)".*$/\1/p')
+    downloadURL=https://downloadcallbar.talkdesk.com/Callbar-${appNewVersion}.dmg
     expectedTeamID="YGGJX44TB8"
     ;;