diff --git a/tests/api/test_node_conf.nim b/tests/api/test_node_conf.nim
index 35664a0b1..90bf6497b 100644
--- a/tests/api/test_node_conf.nim
+++ b/tests/api/test_node_conf.nim
@@ -11,7 +11,6 @@ import
   waku/factory/conf_builder/conf_builder,
   waku/common/logging
 
-
 suite "WakuNodeConf - mode-driven toWakuConf":
   test "Core mode enables service protocols":
     ## Given
@@ -151,8 +150,7 @@ suite "WakuNodeConf - JSON parsing with fieldPairs":
 
   test "JSON with unknown fields is rejected":
     ## Given / When
-    let confRes =
-      parseNodeConfFromJson("""{"unknownField": true, "clusterId": 5}""")
+    let confRes = parseNodeConfFromJson("""{"unknownField": true, "clusterId": 5}""")
 
     ## Then - the parser rejects unrecognized config keys
     check confRes.isErr()
@@ -268,8 +266,7 @@ suite "WakuNodeConf JSON -> WakuConf integration":
 
   test "JSON with preset produces valid WakuConf":
     ## Given
-    let confRes =
-      parseNodeConfFromJson("""{"mode": "Core", "preset": "logosdev"}""")
+    let confRes = parseNodeConfFromJson("""{"mode": "Core", "preset": "logosdev"}""")
     require confRes.isOk()
     let conf = confRes.get()
 
diff --git a/tools/confutils/cli_args.nim b/tools/confutils/cli_args.nim
index 8c54e0487..ceb56b3e4 100644
--- a/tools/confutils/cli_args.nim
+++ b/tools/confutils/cli_args.nim
@@ -288,7 +288,8 @@ hence would have reachability issues.""",
 
     ## Relay config
     relay* {.
-      desc: "Enable relay protocol: true|false", defaultValue: DefaultCLIRelay,
+      desc: "Enable relay protocol: true|false",
+      defaultValue: DefaultCLIRelay,
       name: "relay"
     .}: bool
 
diff --git a/waku/factory/conf_builder/waku_conf_builder.nim b/waku/factory/conf_builder/waku_conf_builder.nim
index e1766aee5..c4b3f453c 100644
--- a/waku/factory/conf_builder/waku_conf_builder.nim
+++ b/waku/factory/conf_builder/waku_conf_builder.nim
@@ -43,11 +43,14 @@ const git_version {.strdefine.} = "(unknown)"
 
 const
   DefaultMaxConnections* = 150
-  DefaultRelay*: bool = false # historical confbuilder default; wakunode2 CLI deviates (true)
+  DefaultRelay*: bool = false
+    # historical confbuilder default; wakunode2 CLI deviates (true)
   DefaultLightPush*: bool = false
-  DefaultPeerExchange*: bool = false # historical confbuilder default; wakunode2 CLI deviates (true)
+  DefaultPeerExchange*: bool = false
+    # historical confbuilder default; wakunode2 CLI deviates (true)
   DefaultStoreSyncMount*: bool = false
-  DefaultRendezvous*: bool = false # historical confbuilder default; wakunode2 CLI deviates (true)
+  DefaultRendezvous*: bool = false
+    # historical confbuilder default; wakunode2 CLI deviates (true)
   DefaultMix*: bool = false
   DefaultRelayPeerExchange*: bool = false
   DefaultLogLevel*: logging.LogLevel = logging.LogLevel.INFO