diff --git a/template-antminer-s19.yaml b/template-antminer-s19.yaml
index 6ee5c98..11b42b0 100644
--- a/template-antminer-s19.yaml
+++ b/template-antminer-s19.yaml
@@ -1,6 +1,6 @@
 zabbix_export:
   version: '5.2'
-  date: '2022-02-27T06:16:08Z'
+  date: '2022-03-14T06:58:20Z'
   groups:
     -
       name: 'Antminer S19'
@@ -494,7 +494,7 @@ zabbix_export:
     -
       expression: '({AntMiner S19:AntMinerT17.Hashrate.last()}<{$HASH_LOW} and {AntMiner S19:AntMinerT17.Elapsed.last()}>600) and ({AntMiner S19:icmpping.last()}=1 and {AntMiner S19:net.tcp.service[tcp,,4028].last()}=1)'
       recovery_mode: RECOVERY_EXPRESSION
-      recovery_expression: '{AntMiner S19:AntMinerT17.Hashrate.last()}>{$HASH_LOW}'
+      recovery_expression: '{AntMiner S19:AntMinerT17.Hashrate.last()}>{$HASH_LOW} or {AntMiner S19:icmpping.last()}=0 or {AntMiner S19:AntMinerT17.Hashrate.nodata(15m)}=1'
       name: 'AntMiner S19 Low hashrate on {HOST.NAME}'
       priority: WARNING
       manual_close: 'YES'