oopsie
diff --git a/tools/ci/lib.sh b/tools/ci/lib.sh
index 00eae89..db49ec6 100644
--- a/tools/ci/lib.sh
+++ b/tools/ci/lib.sh
@@ -25,7 +25,7 @@
     channel=$1
     # The package name for Google Chrome Dev uses "unstable", not "dev".
     if [[ $channel == "dev" ]]; then
-        $channel="unstable"
+        channel="unstable"
     fi
     deb_archive=google-chrome-${channel}_current_amd64.deb
     wget https://dl.google.com/linux/direct/$deb_archive