1 files changed, 2 insertions, 2 deletions
diff --git a/src/System.Private.CoreLib/shared/System/NotImplementedException.cs b/src/System.Private.CoreLib/shared/System/NotImplementedException.cs
index 1a3b6afcd..e5f378fed 100644
--- a/src/System.Private.CoreLib/shared/System/NotImplementedException.cs
+++ b/src/System.Private.CoreLib/shared/System/NotImplementedException.cs
@@ -25,12 +25,12 @@ namespace System
         {
             HResult = HResults.E_NOTIMPL;
         }
-        public NotImplementedException(String message)
+        public NotImplementedException(string message)
             : base(message)
         {
             HResult = HResults.E_NOTIMPL;
         }
-        public NotImplementedException(String message, Exception inner)
+        public NotImplementedException(string message, Exception inner)
             : base(message, inner)
         {
             HResult = HResults.E_NOTIMPL;