diff --git a/Tools/publish_github_artifact.py b/Tools/publish_github_artifact.py
index 6ce5c1540c9..bc1555cf9fe 100644
--- a/Tools/publish_github_artifact.py
+++ b/Tools/publish_github_artifact.py
@@ -14,7 +14,7 @@
 # CONFIGURATION PARAMETERS
 # Forks should change these to publish to their own infrastructure.
 #
-ROBUST_CDN_URL = "https://floofstation.com:27690"
+ROBUST_CDN_URL = "https://floofstation.com:27690/"
 FORK_ID = "3b872cff-31fa-4c33-8b51-1b0de7f9b439"
 
 def main():