diff --git a/lib/PuppeteerSharp/ElementHandle.cs b/lib/PuppeteerSharp/ElementHandle.cs
index 285fc8f5c..47603ea6d 100644
--- a/lib/PuppeteerSharp/ElementHandle.cs
+++ b/lib/PuppeteerSharp/ElementHandle.cs
@@ -292,7 +292,7 @@ public Task<IJSHandle> QuerySelectorAllHandleAsync(string selector)
 
                 var handles = await handle.QuerySelectorAllAsync(selector).ConfigureAwait(false);
 
-                var elements = await EvaluateFunctionHandleAsync(
+                var elements = await handle.EvaluateFunctionHandleAsync(
                     @"(_, ...elements) => {
                         return elements;
                     }",
diff --git a/lib/PuppeteerSharp/IsolatedWorld.cs b/lib/PuppeteerSharp/IsolatedWorld.cs
index 836601bc5..55fcb4e28 100644
--- a/lib/PuppeteerSharp/IsolatedWorld.cs
+++ b/lib/PuppeteerSharp/IsolatedWorld.cs
@@ -109,7 +109,7 @@ internal override async Task<IElementHandle> AdoptBackendNodeAsync(object backen
 
         internal override async Task<IJSHandle> TransferHandleAsync(IJSHandle handle)
         {
-            if ((handle as JSHandle)?.Realm == this)
+            if ((handle as JSHandle)?.Realm.Client == Client)
             {
                 return handle;
             }