1 files changed, 1 insertions, 1 deletions
diff --git a/src/mscorlib/src/System/Runtime/InteropServices/WindowsRuntime/EventRegistrationTokenTable.cs b/src/mscorlib/src/System/Runtime/InteropServices/WindowsRuntime/EventRegistrationTokenTable.cs
index 03b17d9261..974da48a42 100644
--- a/src/mscorlib/src/System/Runtime/InteropServices/WindowsRuntime/EventRegistrationTokenTable.cs
+++ b/src/mscorlib/src/System/Runtime/InteropServices/WindowsRuntime/EventRegistrationTokenTable.cs
@@ -28,7 +28,7 @@ namespace System.Runtime.InteropServices.WindowsRuntime
             // static check at construction time
             if (!typeof(Delegate).IsAssignableFrom(typeof(T)))
             {
-                throw new InvalidOperationException(Environment.GetResourceString("InvalidOperation_EventTokenTableRequiresDelegate", typeof(T)));
+                throw new InvalidOperationException(SR.Format(SR.InvalidOperation_EventTokenTableRequiresDelegate, typeof (T)));
             }
         }