diff --git a/src/Analyzers/CSharp/Analysis/UseImplicitOrExplicitObjectCreationAnalyzer.cs b/src/Analyzers/CSharp/Analysis/UseImplicitOrExplicitObjectCreationAnalyzer.cs
index 59e8794084..baedc485bc 100644
--- a/src/Analyzers/CSharp/Analysis/UseImplicitOrExplicitObjectCreationAnalyzer.cs
+++ b/src/Analyzers/CSharp/Analysis/UseImplicitOrExplicitObjectCreationAnalyzer.cs
@@ -295,7 +295,7 @@ private void AnalyzeImplicitObjectCreationExpression(SyntaxNodeAnalysisContext c
                     {
                         parent = parent.Parent;
 
-                        SyntaxDebug.Assert(parent.IsKind(SyntaxKind.VariableDeclarator, SyntaxKind.PropertyDeclaration), parent);
+                        SyntaxDebug.Assert(parent.IsKind(SyntaxKind.VariableDeclarator, SyntaxKind.PropertyDeclaration, SyntaxKind.Parameter), parent);
 
                         if (parent.IsKind(SyntaxKind.VariableDeclarator))
                         {