diff --git a/docs/standard/serialization/system-text-json/source-generation.md b/docs/standard/serialization/system-text-json/source-generation.md
index 2507fd90ca371..bcd19481182cd 100644
--- a/docs/standard/serialization/system-text-json/source-generation.md
+++ b/docs/standard/serialization/system-text-json/source-generation.md
@@ -229,7 +229,7 @@ You can combine contracts from multiple source-generated contexts inside a singl
 ```csharp
 var options = new JsonSerializerOptions
 {
-    TypeInfoResolver = JsonTypeInfoResolver.Combine(ContextA.Default, ContextB.Default, ContextC.Default);
+    TypeInfoResolver = JsonTypeInfoResolver.Combine(ContextA.Default, ContextB.Default, ContextC.Default),
 };
 ```