diff --git a/tests/helper.bash b/tests/helper.bash
index 57a5b9b..5ce966f 100755
--- a/tests/helper.bash
+++ b/tests/helper.bash
@@ -45,6 +45,7 @@ function send_webhook {
             return 0;
         fi
         ((n++))
+        sleep 0.1
     done
 }