diff --git a/src/plugins/copyFileContents/index.tsx b/src/plugins/copyFileContents/index.tsx
index 673a204d0..5305c0389 100644
--- a/src/plugins/copyFileContents/index.tsx
+++ b/src/plugins/copyFileContents/index.tsx
@@ -27,7 +27,7 @@ export default definePlugin({
         {
             find: "#{intl::PREVIEW_BYTES_LEFT}",
             replacement: {
-                match: /url:\i,fileName:\i,fileSize:\i}\),(?=.{0,25}setLanguage:)(?<=fileContents:(\i),bytesLeft:(\i).+?)/g,
+                match: /fileName:\i,fileSize:\i}\),(?=.{0,75}?setLanguage:)(?<=fileContents:(\i),bytesLeft:(\i).+?)/g,
                 replace: "$&$self.addCopyButton({fileContents:$1,bytesLeft:$2}),"
             }
         }