diff --git a/client/components/readers/ComicReader.vue b/client/components/readers/ComicReader.vue
index 39fb7404..9a30496d 100644
--- a/client/components/readers/ComicReader.vue
+++ b/client/components/readers/ComicReader.vue
@@ -187,7 +187,7 @@ export default {
     },
     parseImageFilename(filename) {
       var basename = Path.basename(filename, Path.extname(filename))
-      var numbersinpath = basename.match(/\d{1,4}/g)
+      var numbersinpath = basename.match(/\d{1,5}/g)
       if (!numbersinpath || !numbersinpath.length) {
         return {
           index: -1,