diff --git a/scripts/ci/test-setup.sh b/scripts/ci/test-setup.sh
index 1b45506ce..41ed0d1a2 100755
--- a/scripts/ci/test-setup.sh
+++ b/scripts/ci/test-setup.sh
@@ -122,7 +122,7 @@ function stop_record_tty {
 }
 
 function wait_for {
-	if [[ "$#" -ne 1 ];; then
+	if [[ "$#" -ne 1 ]]; then
 		echo "usage: wait_for [pattern]"
 		exit 1
 	fi