diff --git a/src/Razor/Microsoft.AspNetCore.Razor.Language/src/Legacy/LineTrackingStringBuffer.cs b/src/Razor/Microsoft.AspNetCore.Razor.Language/src/Legacy/LineTrackingStringBuffer.cs
index 2af16c0481..a235bb482b 100644
--- a/src/Razor/Microsoft.AspNetCore.Razor.Language/src/Legacy/LineTrackingStringBuffer.cs
+++ b/src/Razor/Microsoft.AspNetCore.Razor.Language/src/Legacy/LineTrackingStringBuffer.cs
@@ -35,7 +35,7 @@ namespace Microsoft.AspNetCore.Razor.Language.Legacy
 
         public SourceLocation EndLocation
         {
-            get { return new SourceLocation(_filePath, Length, _lines.Count - 1, Length); }
+            get { return new SourceLocation(_filePath, Length, _lines.Count - 1, _lines[_lines.Count - 1].Length); }
         }
 
         public CharacterReference CharAt(int absoluteIndex)