diff --git a/call.cgi b/call.cgi
index da2b11e..c5c6f95 100755
--- a/call.cgi
+++ b/call.cgi
@@ -76,6 +76,8 @@
     reject = False
     for date, action in db[machine]:
         if action.startswith("on:"):
+            if fr - date > timedelta(hours=10):
+                continue
             action, id_ = action.split(":")
             id_ = id_.lower()
             if date < to: