diff --git a/src/Microsoft.AspNetCore.Mvc.Core/Formatters/TextOutputFormatter.cs b/src/Microsoft.AspNetCore.Mvc.Core/Formatters/TextOutputFormatter.cs
index 05af51ffcb..3b55d46075 100644
--- a/src/Microsoft.AspNetCore.Mvc.Core/Formatters/TextOutputFormatter.cs
+++ b/src/Microsoft.AspNetCore.Mvc.Core/Formatters/TextOutputFormatter.cs
@@ -150,7 +150,7 @@ namespace Microsoft.AspNetCore.Mvc.Formatters
         /// <inheritdoc />
         public sealed override Task WriteResponseBodyAsync(OutputFormatterWriteContext context)
         {
-            var message = Resources.FormatTextOutpurFormatter_WriteResponseBodyAsynNotSupported(
+            var message = Resources.FormatTextOutpurFormatter_WriteResponseBodyAsyncNotSupported(
                 $"{nameof(WriteResponseBodyAsync)}({nameof(OutputFormatterWriteContext)})",
                 nameof(TextOutputFormatter),
                 $"{nameof(WriteResponseBodyAsync)}({nameof(OutputFormatterWriteContext)},{nameof(Encoding)})");
diff --git a/src/Microsoft.AspNetCore.Mvc.Core/Properties/Resources.Designer.cs b/src/Microsoft.AspNetCore.Mvc.Core/Properties/Resources.Designer.cs
index 7928fadd7b..534e48688f 100644
--- a/src/Microsoft.AspNetCore.Mvc.Core/Properties/Resources.Designer.cs
+++ b/src/Microsoft.AspNetCore.Mvc.Core/Properties/Resources.Designer.cs
@@ -1117,17 +1117,17 @@ namespace Microsoft.AspNetCore.Mvc.Core
         /// <summary>
         /// '{0}' is not supported by '{1}'. Use '{2}' instead.
         /// </summary>
-        internal static string TextOutpurFormatter_WriteResponseBodyAsynNotSupported
+        internal static string TextOutpurFormatter_WriteResponseBodyAsyncNotSupported
         {
-            get { return GetString("TextOutpurFormatter_WriteResponseBodyAsynNotSupported"); }
+            get { return GetString("TextOutpurFormatter_WriteResponseBodyAsyncNotSupported"); }
         }
 
         /// <summary>
         /// '{0}' is not supported by '{1}'. Use '{2}' instead.
         /// </summary>
-        internal static string FormatTextOutpurFormatter_WriteResponseBodyAsynNotSupported(object p0, object p1, object p2)
+        internal static string FormatTextOutpurFormatter_WriteResponseBodyAsyncNotSupported(object p0, object p1, object p2)
         {
-            return string.Format(CultureInfo.CurrentCulture, GetString("TextOutpurFormatter_WriteResponseBodyAsynNotSupported"), p0, p1, p2);
+            return string.Format(CultureInfo.CurrentCulture, GetString("TextOutpurFormatter_WriteResponseBodyAsyncNotSupported"), p0, p1, p2);
         }
 
         /// <summary>
diff --git a/src/Microsoft.AspNetCore.Mvc.Core/Resources.resx b/src/Microsoft.AspNetCore.Mvc.Core/Resources.resx
index e6494c6569..6ca9082df3 100644
--- a/src/Microsoft.AspNetCore.Mvc.Core/Resources.resx
+++ b/src/Microsoft.AspNetCore.Mvc.Core/Resources.resx
@@ -334,7 +334,7 @@
   <data name="TextOutputFormatter_SupportedEncodingsMustNotBeEmpty" xml:space="preserve">
     <value>The list of '{0}' must not be empty. Add at least one supported encoding.</value>
   </data>
-  <data name="TextOutpurFormatter_WriteResponseBodyAsynNotSupported" xml:space="preserve">
+  <data name="TextOutpurFormatter_WriteResponseBodyAsyncNotSupported" xml:space="preserve">
     <value>'{0}' is not supported by '{1}'. Use '{2}' instead.</value>
   </data>
   <data name="Formatter_NoMediaTypes" xml:space="preserve">