diff --git a/test_pr_trigger b/test_pr_trigger
new file mode 100644
index 0000000000000000000000000000000000000000..2f16c039386a8a818f025b615571a5593aca92c7
--- /dev/null
+++ b/test_pr_trigger
@@ -0,0 +1 @@
+test pr trigger