diff --git a/src/renderer/others/file-extensions.ts b/src/renderer/others/file-extensions.ts
index 993511c2..fa7c8a1a 100644
--- a/src/renderer/others/file-extensions.ts
+++ b/src/renderer/others/file-extensions.ts
@@ -151,6 +151,7 @@ const extensions = [
   '.dot',
   '.gv',
   '.puml',
+  '.lrc',
 ]
 
 const supported = (name: string) => {