diff --git a/share/find-missing-wrapper b/share/find-missing-wrapper
index 22c3bdd723752f58417e8f0c5e670d3ea72da3e6..ae5792c8acd7314104d1700f14e4181aa1809dba 100755
--- a/share/find-missing-wrapper
+++ b/share/find-missing-wrapper
@@ -1,5 +1,6 @@
-#!/bin/sh
+#!/bin/bash
 jq '.[] | .ds100' stations.json | cut -d '"' -f 2 | shuf | while read line; do
 	echo $line
 	./find-missing $line | tee -a missing.txt
+	sleep $(( RANDOM % 10 ))
 done