diff --git a/etc/ci/upload_nightly.sh b/etc/ci/upload_nightly.sh
index 818cf84cc65..152f4729452 100755
--- a/etc/ci/upload_nightly.sh
+++ b/etc/ci/upload_nightly.sh
@@ -12,7 +12,7 @@ usage() {
 
 
 upload() {
-    s3cmd put "${2}" "s3://servo-builds/nightly/${1}"
+    s3cmd put "${2}" "s3://servo-builds/nightly/${1}/"
 }