diff --git a/src/Workspaces/Core/Portable/Shared/Extensions/DocumentExtensions.cs b/src/Workspaces/Core/Portable/Shared/Extensions/DocumentExtensions.cs
index 78e74558e4bd93e4c91f040e5fbb13027a3678fb..41ce6752eaba016a91be4066d0b542f5c60a1b8b 100644
--- a/src/Workspaces/Core/Portable/Shared/Extensions/DocumentExtensions.cs
+++ b/src/Workspaces/Core/Portable/Shared/Extensions/DocumentExtensions.cs
@@ -66,7 +66,7 @@ public static async Task<SemanticModel> GetSemanticModelForSpanAsync(this Docume
             }
 
             var node = token.Parent.AncestorsAndSelf().First(a => a.FullSpan.Contains(span));
-            return (await GetSemanticModelForNodeAsync(semanticModelService, syntaxFactService, document, node, span, cancellationToken).ConfigureAwait(false))!;
+            return await GetSemanticModelForNodeAsync(semanticModelService, syntaxFactService, document, node, span, cancellationToken).ConfigureAwait(false);
         }
 
         /// <summary>
@@ -103,7 +103,7 @@ public static Task<SemanticModel> GetSemanticModelForNodeAsync(this Document doc
                 return document.GetSemanticModelAsync(cancellationToken)!;
             }
 
-            return semanticModelService.GetSemanticModelForNodeAsync(document, node, cancellationToken)!;
+            return semanticModelService.GetSemanticModelForNodeAsync(document, node, cancellationToken);
         }
 
 #nullable restore