diff --git a/internal/app/async.go b/internal/app/async.go
index 65c8139b..f1b63245 100644
--- a/internal/app/async.go
+++ b/internal/app/async.go
@@ -34,4 +34,4 @@ func (app *App) updateReplMonTS(master string) error {
 		return fmt.Errorf("failed to get master repl_mon timestamp: %v", err)
 	}
 	return app.SetReplMonTS(ts)
-}
\ No newline at end of file
+}
diff --git a/internal/config/config.go b/internal/config/config.go
index 6725cc6b..b27bc3c6 100644
--- a/internal/config/config.go
+++ b/internal/config/config.go
@@ -91,11 +91,11 @@ type Config struct {
 	ASync                                   bool                         `config:"async" yaml:"async"`
 	AsyncAllowedLag                         int64                        `config:"async_allowed_lag" yaml:"async_allowed_lag"`
 	ReplMon                                 bool                         `config:"repl_mon" yaml:"repl_mon"`
-	ReplMonSchemeName						string						 `config:"repl_mon_scheme_name" yaml:"repl_mon_scheme_name"`
-	ReplMonTableName						string                       `config:"repl_mon_table_name" yaml:"repl_mon_table_name"`
-	ReplMonWriteInterval					time.Duration                `config:"repl_mon_write_interval" yaml:"repl_mon_write_interval"`
-	ReplMonErrorWaitInterval				time.Duration                `config:"repl_mon_error_wait_interval" yaml:"repl_mon_error_wait_interval"`
-	ReplMonSlaveWaitInterval				time.Duration                `config:"repl_mon_slave_wait_interval" yaml:"repl_mon_slave_wait_interval"`
+	ReplMonSchemeName                       string                       `config:"repl_mon_scheme_name" yaml:"repl_mon_scheme_name"`
+	ReplMonTableName                        string                       `config:"repl_mon_table_name" yaml:"repl_mon_table_name"`
+	ReplMonWriteInterval                    time.Duration                `config:"repl_mon_write_interval" yaml:"repl_mon_write_interval"`
+	ReplMonErrorWaitInterval                time.Duration                `config:"repl_mon_error_wait_interval" yaml:"repl_mon_error_wait_interval"`
+	ReplMonSlaveWaitInterval                time.Duration                `config:"repl_mon_slave_wait_interval" yaml:"repl_mon_slave_wait_interval"`
 }
 
 // DefaultConfig returns default configuration for MySync
@@ -174,12 +174,12 @@ func DefaultConfig() (Config, error) {
 		ExternalReplicationType:                 util.Disabled,
 		ASync:                                   false,
 		AsyncAllowedLag:                         0,
-		ReplMon: 								 false,
-		ReplMonSchemeName:						"mysql",
-		ReplMonTableName: 						"mysync_repl_mon",
-		ReplMonWriteInterval:					 1 * time.Second,
-		ReplMonErrorWaitInterval:				 10 * time.Second,
-		ReplMonSlaveWaitInterval:				 10 * time.Second,
+		ReplMon:                                 false,
+		ReplMonSchemeName:                       "mysql",
+		ReplMonTableName:                        "mysync_repl_mon",
+		ReplMonWriteInterval:                    1 * time.Second,
+		ReplMonErrorWaitInterval:                10 * time.Second,
+		ReplMonSlaveWaitInterval:                10 * time.Second,
 	}
 	return config, nil
 }
diff --git a/internal/mysql/node.go b/internal/mysql/node.go
index b4262565..727c893b 100644
--- a/internal/mysql/node.go
+++ b/internal/mysql/node.go
@@ -1015,7 +1015,7 @@ func (n *Node) GetReplMonTS(replMonSchemeName string, replMonTable string) (stri
 	err := n.queryRowMogrify(queryGetReplMonTS,
 		map[string]interface{}{
 			"replMonSchemeName": schemaname(replMonSchemeName),
-			"replMonTable": schemaname(replMonTable),
+			"replMonTable":      schemaname(replMonTable),
 		},
 		result)
 	return result.Timestamp, err
@@ -1025,9 +1025,9 @@ func (n *Node) CalcReplMonTSDelay(replMonSchemeName string, replMonTable string,
 	result := new(ReplMonTSDelay)
 	err := n.queryRowMogrify(queryCalcReplMonTSDelay,
 		map[string]interface{}{
-			"ts": ts,
+			"ts":                ts,
 			"replMonSchemeName": schemaname(replMonSchemeName),
-			"replMonTable": schemaname(replMonTable),
+			"replMonTable":      schemaname(replMonTable),
 		},
 		result)
 	return result.Delay, err
@@ -1036,13 +1036,13 @@ func (n *Node) CalcReplMonTSDelay(replMonSchemeName string, replMonTable string,
 func (n *Node) CreateReplMonTable(replMonSchemeName string, replMonTable string) error {
 	return n.execMogrify(queryCreateReplMonTable, map[string]interface{}{
 		"replMonSchemeName": schemaname(replMonSchemeName),
-		"replMonTable": schemaname(replMonTable),
+		"replMonTable":      schemaname(replMonTable),
 	})
 }
 
 func (n *Node) UpdateReplMonTable(replMonSchemeName string, replMonTable string) error {
 	return n.execMogrify(queryUpdateReplMon, map[string]interface{}{
 		"replMonSchemeName": schemaname(replMonSchemeName),
-		"replMonTable": schemaname(replMonTable),
+		"replMonTable":      schemaname(replMonTable),
 	})
-}
\ No newline at end of file
+}
diff --git a/internal/mysql/queries.go b/internal/mysql/queries.go
index 6f5f39f6..d2f3cafc 100644
--- a/internal/mysql/queries.go
+++ b/internal/mysql/queries.go
@@ -46,10 +46,10 @@ const (
 	querySetInnodbFlushLogAtTrxCommit   = "set_innodb_flush_log_at_trx_commit"
 	querySetSyncBinlog                  = "set_sync_binlog"
 	queryGetReplicationSettings         = "get_replication_settings"
-	queryGetReplMonTS                	= "get_repl_mon_ts"
-	queryCalcReplMonTSDelay          	= "calc_repl_mon_ts_delay"
-	queryCreateReplMonTable				= "create_repl_mon_table"
-	queryUpdateReplMon					= "update_repl_mon"
+	queryGetReplMonTS                   = "get_repl_mon_ts"
+	queryCalcReplMonTSDelay             = "calc_repl_mon_ts_delay"
+	queryCreateReplMonTable             = "create_repl_mon_table"
+	queryUpdateReplMon                  = "update_repl_mon"
 )
 
 var DefaultQueries = map[string]string{
@@ -129,14 +129,14 @@ var DefaultQueries = map[string]string{
 	querySetInnodbFlushLogAtTrxCommit: `SET GLOBAL innodb_flush_log_at_trx_commit = :level`,
 	queryGetReplicationSettings:       `SELECT @@innodb_flush_log_at_trx_commit as InnodbFlushLogAtTrxCommit, @@sync_binlog as SyncBinlog`,
 	querySetSyncBinlog:                `SET GLOBAL sync_binlog = :sync_binlog`,
-	queryGetReplMonTS:              `SELECT UNIX_TIMESTAMP(ts) AS ts FROM :replMonSchemeName.:replMonTable`,
-	queryCalcReplMonTSDelay:        `SELECT FLOOR(CAST(:ts AS DECIMAL(20,3)) - UNIX_TIMESTAMP(ts)) AS delay FROM :replMonSchemeName.:replMonTable`,
-	queryCreateReplMonTable:			`CREATE TABLE IF NOT EXISTS :replMonSchemeName.:replMonTable(
+	queryGetReplMonTS:                 `SELECT UNIX_TIMESTAMP(ts) AS ts FROM :replMonSchemeName.:replMonTable`,
+	queryCalcReplMonTSDelay:           `SELECT FLOOR(CAST(:ts AS DECIMAL(20,3)) - UNIX_TIMESTAMP(ts)) AS delay FROM :replMonSchemeName.:replMonTable`,
+	queryCreateReplMonTable: `CREATE TABLE IF NOT EXISTS :replMonSchemeName.:replMonTable(
 												id INT NOT NULL PRIMARY KEY,
 												ts TIMESTAMP(3)
 										)
 										ENGINE=INNODB`,
-	queryUpdateReplMon: 				`INSERT INTO :replMonSchemeName.:replMonTable(id, ts)
+	queryUpdateReplMon: `INSERT INTO :replMonSchemeName.:replMonTable(id, ts)
 										(
 											SELECT 1, CURRENT_TIMESTAMP(3)
 											WHERE @@read_only = 0