diff --git a/common/version/version.go b/common/version/version.go
index 5e1688063..a3a2028ff 100644
--- a/common/version/version.go
+++ b/common/version/version.go
@@ -5,7 +5,7 @@ import (
 	"runtime/debug"
 )
 
-var tag = "v4.4.62"
+var tag = "v4.4.63"
 
 var commit = func() string {
 	if info, ok := debug.ReadBuildInfo(); ok {
diff --git a/rollup/internal/controller/watcher/l2_watcher_metrics.go b/rollup/internal/controller/watcher/l2_watcher_metrics.go
index 30b33d27b..bf7e37a95 100644
--- a/rollup/internal/controller/watcher/l2_watcher_metrics.go
+++ b/rollup/internal/controller/watcher/l2_watcher_metrics.go
@@ -45,7 +45,7 @@ func initL2WatcherMetrics(reg prometheus.Registerer) *l2WatcherMetrics {
 				Name: "rollup_l2_watcher_fetch_nil_row_consumption_block_total",
 				Help: "The total number of occurrences where a fetched block has nil RowConsumption",
 			}),
-			rollupL2WatcherSyncThroughput: prometheus.NewCounter(prometheus.CounterOpts{
+			rollupL2WatcherSyncThroughput: promauto.With(reg).NewCounter(prometheus.CounterOpts{
 				Name: "rollup_l2_watcher_sync_throughput",
 				Help: "The cumulative gas used in blocks that L2 watcher sync",
 			}),