diff --git a/src/EditorFeatures/Core/Diagnostics/AbstractDiagnosticsAdornmentTaggerProvider.RoslynErrorTag.cs b/src/EditorFeatures/Core/Diagnostics/AbstractDiagnosticsAdornmentTaggerProvider.RoslynErrorTag.cs
index ed42d35805c08..3e0e5de2054a3 100644
--- a/src/EditorFeatures/Core/Diagnostics/AbstractDiagnosticsAdornmentTaggerProvider.RoslynErrorTag.cs
+++ b/src/EditorFeatures/Core/Diagnostics/AbstractDiagnosticsAdornmentTaggerProvider.RoslynErrorTag.cs
@@ -57,7 +57,7 @@ public bool Equals(RoslynErrorTag? other)
             {
                 return other != null &&
                     this.ErrorType == other.ErrorType &&
-                    this._data.GetValidHelpLinkUri() == other._data.GetValidHelpLinkUri() &&
+                    this._data.HelpLink == other._data.HelpLink &&
                     this._data.Id == other._data.Id &&
                     this._data.Message == other._data.Message;
             }