diff --git a/composer.json b/composer.json
index 78dbdad..768f8e4 100644
--- a/composer.json
+++ b/composer.json
@@ -1,7 +1,7 @@
 {
     "name": "kiwilan/php-ebook",
     "description": "PHP package to read metadata and extract covers from eBooks (.epub, .cbz, .cbr, .cb7, .cbt, .pdf) and audiobooks (.mp3, .m4a, .m4b, .flac, .ogg).",
-    "version": "1.3.35",
+    "version": "1.3.36",
     "keywords": [
         "php",
         "ebook",
@@ -36,7 +36,7 @@
         "php": "^8.1",
         "kiwilan/php-archive": "^1.4.02",
         "kiwilan/php-audio": "^2.0.0",
-        "kiwilan/php-xml-reader": "^0.2.22"
+        "kiwilan/php-xml-reader": "^0.2.30"
     },
     "require-dev": {
         "laravel/pint": "^1.7",
diff --git a/src/Formats/Epub/EpubContainer.php b/src/Formats/Epub/EpubContainer.php
index 522aec3..63cd22f 100644
--- a/src/Formats/Epub/EpubContainer.php
+++ b/src/Formats/Epub/EpubContainer.php
@@ -51,7 +51,6 @@ private function parseOpfPath(): ?string
             return null;
         }
 
-        $rootfile = reset($rootfile);
         $rootAttr = XmlReader::getAttributes($rootfile);
 
         if (! $rootAttr) {
diff --git a/tests/CbaTest.php b/tests/CbaTest.php
index 140fe0d..8a33777 100644
--- a/tests/CbaTest.php
+++ b/tests/CbaTest.php
@@ -107,7 +107,7 @@
     expect($comicMeta->alternateCount())->toBeNull();
     expect($comicMeta->alternateNumber())->toBeNull();
     expect($comicMeta->seriesGroup())->toBe('Fantastic Four');
-    expect($comicMeta->count())->toBe(24);
+    expect($comicMeta->count())->toBeNull();
     expect($comicMeta->volume())->toBeNull();
     expect($comicMeta->storyArc())->toBeNull();
     expect($comicMeta->storyArcNumber())->toBeNull();
@@ -165,7 +165,7 @@
     expect($cbam->alternateSeries())->toBeString();
     expect($cbam->alternateNumber())->toBeNull();
     expect($cbam->alternateCount())->toBeNull();
-    expect($cbam->count())->toBe(24);
+    expect($cbam->count())->toBeNull();
     expect($cbam->volume())->toBeNull();
     expect($cbam->storyArc())->toBeNull();
     expect($cbam->storyArcNumber())->toBeNull();