diff --git a/python/packages/autogen-core/docs/src/user-guide/core-user-guide/framework/telemetry.md b/python/packages/autogen-core/docs/src/user-guide/core-user-guide/framework/telemetry.md
index 530243311884..1972cc4efeb2 100644
--- a/python/packages/autogen-core/docs/src/user-guide/core-user-guide/framework/telemetry.md
+++ b/python/packages/autogen-core/docs/src/user-guide/core-user-guide/framework/telemetry.md
@@ -53,7 +53,7 @@ worker_runtime = GrpcWorkerAgentRuntime(tracer_provider=tracer_provider)
 
 And that's it! Your application is now instrumented with open telemetry. You can now view your telemetry data in your telemetry backend.
 
-### Exisiting instrumentation
+### Existing instrumentation
 
 If you have open telemetry already set up in your application, you can pass the tracer provider to the runtime when creating it:
 ```python