diff --git a/lib/PuppeteerSharp/PageTarget.cs b/lib/PuppeteerSharp/PageTarget.cs
index ad1e3099f..edc35acfc 100644
--- a/lib/PuppeteerSharp/PageTarget.cs
+++ b/lib/PuppeteerSharp/PageTarget.cs
@@ -74,6 +74,7 @@ internal override void Initialize()
             CheckIfInitialized();
         }
 
+        /// <inheritdoc/>
         protected internal override void CheckIfInitialized()
         {
             if (IsInitialized)