diff --git a/samples/Extensibility/Program.cs b/samples/Extensibility/Program.cs
index 72c88b9b4cd..e59e9f006ed 100644
--- a/samples/Extensibility/Program.cs
+++ b/samples/Extensibility/Program.cs
@@ -42,7 +42,7 @@ protected override ValueTask<Outcome<TResult>> ExecuteCoreAsync<TResult, TState>
         Console.WriteLine("context.ResultType: {0}", context.ResultType);
         Console.WriteLine("context.IsVoid: {0}", context.IsVoid);
 
-        // The "state" is ambient value passed by the caller that holds his state.
+        // The "state" is an ambient value passed by the caller that holds the state.
         // Here, we do not do anything with it, just pass it to the callback.
 
         // Execute the provided callback
@@ -75,7 +75,7 @@ public class MyResilienceStrategyOptions : ResilienceStrategyOptions
 // 2. Create a custom resilience strategy that derives from ResilienceStrategy
 // ------------------------------------------------------------------------
 
-// The strategy should be internal and not exposed as part of public API. Instead, expose options and extensions for resilience strategy builder.
+// The strategy should be internal and not exposed as part of any public API. Instead, expose options and extensions for resilience strategy builder.
 internal class MyResilienceStrategy : ResilienceStrategy
 {
     private readonly ResilienceStrategyTelemetry telemetry;
diff --git a/samples/Retries/Program.cs b/samples/Retries/Program.cs
index 405ed29fe14..c567461ae5e 100644
--- a/samples/Retries/Program.cs
+++ b/samples/Retries/Program.cs
@@ -43,7 +43,7 @@
         BaseDelay = TimeSpan.FromSeconds(1),
 
         // The recommended backoff type for HTTP scenarios
-        // https://www.baeldung.com/resilience4j-backoff-jitter
+        // See here for more information: https://github.com/App-vNext/Polly/wiki/Retry-with-jitter#more-complex-jitter
         BackoffType = RetryBackoffType.ExponentialWithJitter
     })
     .Build();