diff --git a/apps/wakunode2/wakunode2.nim b/apps/wakunode2/wakunode2.nim
index 7160d5d6b..484adf68f 100644
--- a/apps/wakunode2/wakunode2.nim
+++ b/apps/wakunode2/wakunode2.nim
@@ -100,4 +100,4 @@ when isMainModule:
 
     info "Node setup complete"
 
-    runForever()
\ No newline at end of file
+    runForever()
diff --git a/tools/confutils/cli_args.nim b/tools/confutils/cli_args.nim
index 281e21fd6..5c1934712 100644
--- a/tools/confutils/cli_args.nim
+++ b/tools/confutils/cli_args.nim
@@ -483,7 +483,8 @@ with the drawback of consuming some more bandwidth.""",
 
     restAddress* {.
       desc: "Listening address of the REST HTTP server.",
-      defaultValue: IpAddress(family: IpAddressFamily.IPv4, address_v4: [127'u8, 0, 0, 1]),
+      defaultValue:
+        IpAddress(family: IpAddressFamily.IPv4, address_v4: [127'u8, 0, 0, 1]),
       name: "rest-address"
     .}: IpAddress
 
@@ -523,7 +524,8 @@ with the drawback of consuming some more bandwidth.""",
 
     metricsServerAddress* {.
       desc: "Listening address of the metrics server.",
-      defaultValue: IpAddress(family: IpAddressFamily.IPv4, address_v4: [127'u8, 0, 0, 1]),
+      defaultValue:
+        IpAddress(family: IpAddressFamily.IPv4, address_v4: [127'u8, 0, 0, 1]),
       name: "metrics-server-address"
     .}: IpAddress
 
diff --git a/waku/api/api_conf.nim b/waku/api/api_conf.nim
index a01d49733..3606be596 100644
--- a/waku/api/api_conf.nim
+++ b/waku/api/api_conf.nim
@@ -530,4 +530,4 @@ proc decodeNodeConfigFromJson*(
     reader.readValue(val)
   except IOError as err:
     raise (ref SerializationError)(msg: err.msg)
-  return val
\ No newline at end of file
+  return val