diff --git a/src/OpenTelemetry.AutoInstrumentation/Generated/net462/SourceGenerators/SourceGenerators.InstrumentationDefinitionsGenerator/InstrumentationDefinitions.g.cs b/src/OpenTelemetry.AutoInstrumentation/Generated/net462/SourceGenerators/SourceGenerators.InstrumentationDefinitionsGenerator/InstrumentationDefinitions.g.cs
index 41c3f768c..d2de51dfa 100644
--- a/src/OpenTelemetry.AutoInstrumentation/Generated/net462/SourceGenerators/SourceGenerators.InstrumentationDefinitionsGenerator/InstrumentationDefinitions.g.cs
+++ b/src/OpenTelemetry.AutoInstrumentation/Generated/net462/SourceGenerators/SourceGenerators.InstrumentationDefinitionsGenerator/InstrumentationDefinitions.g.cs
@@ -23,7 +23,7 @@ internal static partial class InstrumentationDefinitions
         // Traces
         var tracerSettings = Instrumentation.TracerSettings.Value;
         if (tracerSettings.TracesEnabled)
-{
+        {
             // AspNet
             if (tracerSettings.EnabledInstrumentations.Contains(TracerInstrumentation.AspNet))
             {
@@ -57,19 +57,17 @@ internal static partial class InstrumentationDefinitions
             {
                 nativeCallTargetDefinitions.Add(new("System.ServiceModel", "System.ServiceModel.ServiceHostBase", "InitializeDescription", new[] {"System.Void", "System.ServiceModel.UriSchemeKeyedCollection"}, 4, 0, 0, 4, 65535, 65535, AssemblyFullName, "OpenTelemetry.AutoInstrumentation.Instrumentations.Wcf.Service.ServiceHostIntegration"));
             }
-
         }
 
         // Metrics
         var metricSettings = Instrumentation.MetricSettings.Value;
         if (metricSettings.MetricsEnabled)
-{
+        {
             // NServiceBus
             if (metricSettings.EnabledInstrumentations.Contains(MetricInstrumentation.NServiceBus))
             {
                 nativeCallTargetDefinitions.Add(new("NServiceBus.Core", "NServiceBus.EndpointConfiguration", ".ctor", new[] {"System.Void", "System.String"}, 8, 0, 0, 8, 65535, 65535, AssemblyFullName, "OpenTelemetry.AutoInstrumentation.Instrumentations.NServiceBus.EndpointConfigurationIntegration"));
             }
-
         }
 
         return nativeCallTargetDefinitions.ToArray();
diff --git a/src/OpenTelemetry.AutoInstrumentation/Generated/net6.0/SourceGenerators/SourceGenerators.InstrumentationDefinitionsGenerator/InstrumentationDefinitions.g.cs b/src/OpenTelemetry.AutoInstrumentation/Generated/net6.0/SourceGenerators/SourceGenerators.InstrumentationDefinitionsGenerator/InstrumentationDefinitions.g.cs
index 818f02982..9982f018f 100644
--- a/src/OpenTelemetry.AutoInstrumentation/Generated/net6.0/SourceGenerators/SourceGenerators.InstrumentationDefinitionsGenerator/InstrumentationDefinitions.g.cs
+++ b/src/OpenTelemetry.AutoInstrumentation/Generated/net6.0/SourceGenerators/SourceGenerators.InstrumentationDefinitionsGenerator/InstrumentationDefinitions.g.cs
@@ -23,7 +23,7 @@ internal static partial class InstrumentationDefinitions
         // Traces
         var tracerSettings = Instrumentation.TracerSettings.Value;
         if (tracerSettings.TracesEnabled)
-{
+        {
             // MongoDB
             if (tracerSettings.EnabledInstrumentations.Contains(TracerInstrumentation.MongoDB))
             {
@@ -53,31 +53,28 @@ internal static partial class InstrumentationDefinitions
                 nativeCallTargetDefinitions.Add(new("StackExchange.Redis", "StackExchange.Redis.ConnectionMultiplexer", "ConnectImplAsync", new[] {"System.Threading.Tasks.Task`1[StackExchange.Redis.ConnectionMultiplexer]", "StackExchange.Redis.ConfigurationOptions", "System.IO.TextWriter"}, 2, 0, 0, 2, 65535, 65535, AssemblyFullName, "OpenTelemetry.AutoInstrumentation.Instrumentations.StackExchangeRedis.StackExchangeRedisIntegrationAsync"));
                 nativeCallTargetDefinitions.Add(new("StackExchange.Redis", "StackExchange.Redis.ConnectionMultiplexer", "ConnectImplAsync", new[] {"System.Threading.Tasks.Task`1[StackExchange.Redis.ConnectionMultiplexer]", "StackExchange.Redis.ConfigurationOptions", "System.IO.TextWriter", "System.Nullable`1[StackExchange.Redis.ServerType]"}, 2, 0, 0, 2, 65535, 65535, AssemblyFullName, "OpenTelemetry.AutoInstrumentation.Instrumentations.StackExchangeRedis.StackExchangeRedisIntegrationAsync"));
             }
-
         }
 
         // Logs
         var logSettings = Instrumentation.LogSettings.Value;
         if (logSettings.LogsEnabled)
-{
+        {
             // ILogger
             if (logSettings.EnabledInstrumentations.Contains(LogInstrumentation.ILogger))
             {
                 nativeCallTargetDefinitions.Add(new("Microsoft.Extensions.Logging", "Microsoft.Extensions.Logging.LoggingBuilder", ".ctor", new[] {"System.Void", "Microsoft.Extensions.DependencyInjection.IServiceCollection"}, 3, 1, 0, 7, 65535, 65535, AssemblyFullName, "OpenTelemetry.AutoInstrumentation.Instrumentations.Logger.LoggingBuilderIntegration"));
             }
-
         }
 
         // Metrics
         var metricSettings = Instrumentation.MetricSettings.Value;
         if (metricSettings.MetricsEnabled)
-{
+        {
             // NServiceBus
             if (metricSettings.EnabledInstrumentations.Contains(MetricInstrumentation.NServiceBus))
             {
                 nativeCallTargetDefinitions.Add(new("NServiceBus.Core", "NServiceBus.EndpointConfiguration", ".ctor", new[] {"System.Void", "System.String"}, 8, 0, 0, 8, 65535, 65535, AssemblyFullName, "OpenTelemetry.AutoInstrumentation.Instrumentations.NServiceBus.EndpointConfigurationIntegration"));
             }
-
         }
 
         return nativeCallTargetDefinitions.ToArray();
diff --git a/src/SourceGenerators/InstrumentationDefinitionsGenerator.cs b/src/SourceGenerators/InstrumentationDefinitionsGenerator.cs
index bf4dbd152..9eb4b3e75 100644
--- a/src/SourceGenerators/InstrumentationDefinitionsGenerator.cs
+++ b/src/SourceGenerators/InstrumentationDefinitionsGenerator.cs
@@ -192,7 +192,7 @@ internal static partial class InstrumentationDefinitions
         if (integrations.Count > 0)
         {
             sb.AppendLine(signalHeader)
-                .AppendLine("{");
+                .AppendLine("        {");
             GenerateIntegrations(integrations, sb, conditionPrefix);
 
             sb.AppendLine("        }")
@@ -202,8 +202,18 @@ internal static partial class InstrumentationDefinitions
 
     private static void GenerateIntegrations(Dictionary<string, List<(string IntegrationType, TargetToGenerate Target)>> integrationsByName, StringBuilder sb, string conditionPrefix)
     {
+        bool firstLine = true;
         foreach (var group in integrationsByName)
         {
+            if (!firstLine)
+            {
+                sb.AppendLine();
+            }
+            else
+            {
+                firstLine = false;
+            }
+
             sb.Append("            // ");
             sb.AppendLine(group.Key);
             sb.AppendFormat(
@@ -232,7 +242,6 @@ internal static partial class InstrumentationDefinitions
             }
 
             sb.AppendLine("            }");
-            sb.AppendLine();
         }
     }