diff --git a/plenum/config.py b/plenum/config.py
index <HASH>..<HASH> 100644
--- a/plenum/config.py
+++ b/plenum/config.py
@@ -191,7 +191,7 @@ ToleratePrimaryDisconnection = 2
 # A node if finds itself disconnected from primary of some backup instance will
 # wait for `TolerateBackupPrimaryDisconnection` before remove its replica
 # in this backup instance
-TolerateBackupPrimaryDisconnection = 60
+TolerateBackupPrimaryDisconnection = 180
 
 # Timeout factor after which a node starts requesting consistency proofs if has
 # not found enough matching
diff --git a/plenum/server/backup_instance_faulty_processor.py b/plenum/server/backup_instance_faulty_processor.py
index <HASH>..<HASH> 100644
--- a/plenum/server/backup_instance_faulty_processor.py
+++ b/plenum/server/backup_instance_faulty_processor.py
@@ -94,8 +94,8 @@ class BackupInstanceFaultyProcessor:
                                       reason: Suspicion):
         if not self.node.view_change_in_progress and not instances:
             return
-        logger.info("{} sending an backup instance faulty with view_no {} "
-                    "and reason {} for instances: ".format(self.node.name,
+        logger.info("{} sending a backup instance faulty message with view_no {} "
+                    "and reason '{}' for instances: {}".format(self.node.name,
                                                            self.node.viewNo,
                                                            reason.reason,
                                                            instances))
change TolerateBackupPrimaryDisconnection to <I> sec