diff --git a/zabbix_agentd.d/script/dbMonitor.sh b/zabbix_agentd.d/script/dbMonitor.sh
index f62ab17..a11dc36 100644
--- a/zabbix_agentd.d/script/dbMonitor.sh
+++ b/zabbix_agentd.d/script/dbMonitor.sh
@@ -77,12 +77,12 @@ function RemoteUser(){
 	echo $_result
 }
 
-case $2 in
+case $1 in
 heartbeat)
 	Heartbeat
 	;;
 crud)
-	Crud $3 # insert update delete select commit rollback qps tps
+	Crud $2 # insert update delete select commit rollback qps tps
 	;;
 twins)
 	Twins
@@ -91,7 +91,7 @@ slowlog)
 	SlowLog
 	;;
 config)
-	Config $3 # max_connections innodb_buffer_pool_size ... 
+	Config $2 # max_connections innodb_buffer_pool_size ... 
 	;;
 ruser)
 	RemoteUser