diff --git a/src/modules/codePreviews.js b/src/modules/codePreviews.js
index 23d374d..d96961e 100644
--- a/src/modules/codePreviews.js
+++ b/src/modules/codePreviews.js
@@ -65,7 +65,7 @@ async function processFile(link, originalLink, spoiler = false, linkFile = false
   let entireFile = false;
 
   if (lineStr) {
-    const [start, end] = lineStr.match(/(?<=L-)\d+/g);
+    const [start, end] = lineStr.match(/(?<=[L-]{1,2})\d+/g);
     if (!end) {
       startLine = endLine = start;
     } else {