1 files changed, 1 insertions, 1 deletions
diff --git a/src/mscorlib/src/System/Runtime/CompilerServices/TypeDependencyAttribute.cs b/src/mscorlib/src/System/Runtime/CompilerServices/TypeDependencyAttribute.cs
index db04eb9348..2de9c1f785 100644
--- a/src/mscorlib/src/System/Runtime/CompilerServices/TypeDependencyAttribute.cs
+++ b/src/mscorlib/src/System/Runtime/CompilerServices/TypeDependencyAttribute.cs
@@ -17,7 +17,7 @@ namespace System.Runtime.CompilerServices
 
         public TypeDependencyAttribute (string typeName)        
         {
-            if(typeName == null) throw new ArgumentNullException("typeName");
+            if(typeName == null) throw new ArgumentNullException(nameof(typeName));
             Contract.EndContractBlock();
             this.typeName = typeName;
         }