diff --git a/source/storage/markdown-toolbar.ts b/source/storage/markdown-toolbar.ts
index 1d231a9..fb49f19 100644
--- a/source/storage/markdown-toolbar.ts
+++ b/source/storage/markdown-toolbar.ts
@@ -253,6 +253,6 @@ export function processSnippetShortcut(
     alt: components.includes("alt"),
     ctrl: components.includes("ctrl"),
     shift: components.includes("shift"),
-    key: components[components.length - 1].toLowerCase(),
+    key: components[components.length - 1],
   } satisfies ProcessedSnippetShortcut;
 }