diff --git a/packages/logging_cloudwatch/aws_logging_cloudwatch/lib/src/plugin_config.dart b/packages/logging_cloudwatch/aws_logging_cloudwatch/lib/src/plugin_config.dart
index 83e5c7fda5..0b43428b50 100644
--- a/packages/logging_cloudwatch/aws_logging_cloudwatch/lib/src/plugin_config.dart
+++ b/packages/logging_cloudwatch/aws_logging_cloudwatch/lib/src/plugin_config.dart
@@ -50,7 +50,6 @@ class CloudWatchLoggerPluginConfiguration with AWSDebuggable {
 /// {@template aws_logging_cloudwatch.logging_constraint}
 /// The logging constraint for sending logs to CloudWatch.
 /// {@endtemplate}
-
 @JsonSerializable()
 class LoggingConstraint with AWSDebuggable {
   /// {@macro aws_logging_cloudwatch.logging_constraint}
@@ -80,9 +79,8 @@ class LoggingConstraint with AWSDebuggable {
   String get runtimeTypeName => 'LoggingConstraint';
 }
 
-@JsonSerializable()
-
 /// The logging constraint for user specific log level.
+@JsonSerializable()
 class UserLogLevel {
   /// The logging constraint for user specific log level.
   const UserLogLevel({