1 files changed, 2 insertions, 2 deletions
diff --git a/src/Text/Def/TextUI/Editor/TextViewRoleAttribute.cs b/src/Text/Def/TextUI/Editor/TextViewRoleAttribute.cs
index e17c675..e630939 100644
--- a/src/Text/Def/TextUI/Editor/TextViewRoleAttribute.cs
+++ b/src/Text/Def/TextUI/Editor/TextViewRoleAttribute.cs
@@ -23,7 +23,7 @@ namespace Microsoft.VisualStudio.Text.Editor
         {
             if (string.IsNullOrEmpty(role))
             {
-                throw new ArgumentNullException("role");
+                throw new ArgumentNullException(nameof(role));
             }
             this.roles = role;
         }
@@ -36,4 +36,4 @@ namespace Microsoft.VisualStudio.Text.Editor
             get { return this.roles; }
         }
     }
-}
-\ No newline at end of file
+}