diff --git a/waku/node/peer_manager/peer_manager.nim b/waku/node/peer_manager/peer_manager.nim
index 87ec131e4..d4c234cf7 100644
--- a/waku/node/peer_manager/peer_manager.nim
+++ b/waku/node/peer_manager/peer_manager.nim
@@ -35,8 +35,7 @@ declarePublicGauge waku_connected_peers,
   "Number of physical connections per direction and protocol",
   labels = ["direction", "protocol"]
 declarePublicGauge waku_connected_peers_per_shard,
-  "Number of physical connections per shard",
-  labels = ["shard"]
+  "Number of physical connections per shard", labels = ["shard"]
 declarePublicGauge waku_streams_peers,
   "Number of streams per direction and protocol", labels = ["direction", "protocol"]
 declarePublicGauge waku_peer_store_size, "Number of peers managed by the peer store"
@@ -812,11 +811,12 @@ proc logAndMetrics(pm: PeerManager) {.async.} =
         protoStreamsOut.float64, labelValues = [$Direction.Out, proto]
       )
 
-    for shard in 0..63:  # Assuming shards are 0-63 as per Waku spec
+    for shard in 0 .. 63: # Assuming shards are 0-63 as per Waku spec
       waku_connected_peers_per_shard.set(0.0, labelValues = [$shard])
 
     for shard in pm.wakuMetadata.shards.items:
-      let connectedPeers = peerStore.getPeersByShard(uint16(pm.wakuMetadata.clusterId), uint16(shard))
+      let connectedPeers =
+        peerStore.getPeersByShard(uint16(pm.wakuMetadata.clusterId), uint16(shard))
       waku_connected_peers_per_shard.set(
         connectedPeers.len.float64, labelValues = [$shard]
       )