diff --git a/Lombiq.HelpfulExtensions/Views/Layout-EmailTemplate.cshtml b/Lombiq.HelpfulExtensions/Views/Layout-EmailTemplate.cshtml
index 32a9148e..1658df3c 100644
--- a/Lombiq.HelpfulExtensions/Views/Layout-EmailTemplate.cshtml
+++ b/Lombiq.HelpfulExtensions/Views/Layout-EmailTemplate.cshtml
@@ -20,8 +20,8 @@
 </head>
 <body>
 
-    <span class="preheader" style="display: none; max-height: 0px; overflow: hidden;">
-        @await RenderSectionAsync("Preheader", required: false)
+    <span class="preheader" style="display: none; max-height: 0px; overflow: hidden;"> @* #spell-check-ignore-line *@
+        @await RenderSectionAsync("Preheader", required: false) @* #spell-check-ignore-line *@
     </span>
 
     <div class="@(blockName)">
