diff --git a/postgres/bin/pg_failover b/postgres/bin/pg_failover
index 362a0c1278a83086557afa17e8effab972029267..3d05013bd59d9b118f642e3116a8ce0505c792b2 100755
--- a/postgres/bin/pg_failover
+++ b/postgres/bin/pg_failover
@@ -12,18 +12,17 @@ NEW_MASTER_DATA=${10}
 
 TRIGGER_FILE=${11}
 
-printf "[DEBUG]
-Node id: %d
-Host name: %s
-Port number: %d
-Database cluster path: %s
-New master node id: %d
-Host name of the new master node: %s
-Old master node id: %d
-Old primary node id: %d
-New master port number: %d
-New master database cluster path: %s
-Trigger file: %s\n" "$1" "$2" "$3" "$4" "$5" "$6" "$7" "$8" "$9" "${10}" "${11}"
+printf "[DEBUG] Node id: %d
+[DEBUG] Host name: %s
+[DEBUG] Port number: %d
+[DEBUG] Database cluster path: %s
+[DEBUG] New master node id: %d
+[DEBUG] Host name of the new master node: %s
+[DEBUG] Old master node id: %d
+[DEBUG] Old primary node id: %d
+[DEBUG] New master port number: %d
+[DEBUG] New master database cluster path: %s
+[DEBUG] Trigger file: %s\n" "$1" "$2" "$3" "$4" "$5" "$6" "$7" "$8" "$9" "${10}" "${11}"
 
 if [ $NEW_MASTER_NODE_ID == $OLD_PRIMARY_NODE_ID ]; then
     echo "[INFO] Standby node is down. Failover not triggered!"
diff --git a/postgres/bin/pg_recovery b/postgres/bin/pg_recovery
index 827aa0466c689a5d7f60f35d6a013cddf462b104..88addf1bb5a22574b3756aa9f5e78ea8c63368d6 100755
--- a/postgres/bin/pg_recovery
+++ b/postgres/bin/pg_recovery
@@ -29,8 +29,14 @@ function recovery () {
     echo "[DEBUG]: Standby host: $STANDBY_HOST"
 
     if [[ $PRIMARY_HOST == $STANDBY_HOST ]]; then
-        echo "Somthing wrong with primary and standby host defined in configs. Can't continue recovery."
-        exit 1
+        if [[ $# != 2 ]]; then
+            echo "Something wrong with primary and standby host defined in configs. Can't continue recovery."
+            echo "Try execute script with parameters: example - pg_recovery ip_master id_slave"
+            exit 1
+        else
+            PRIMARY_HOST=$1
+            STANDBY_HOST=$2
+        fi
     fi
 
     # Stop primary database (not necessary(check))