diff --git a/src/Service/BookFileSystemManager.php b/src/Service/BookFileSystemManager.php
index 173213a0..3978634f 100644
--- a/src/Service/BookFileSystemManager.php
+++ b/src/Service/BookFileSystemManager.php
@@ -367,7 +367,7 @@ public function extractCover(Book $book): Book
                 }
                 $cover = current($entries);
 
-                shell_exec('unrar e "'.$bookFile->getRealPath().'" "'.$cover.'" /tmp/');
+                shell_exec('unrar e "'.$bookFile->getRealPath().'" "'.$cover.'" /tmp -y');
 
                 $filesystem->mkdir($this->getCalculatedImagePath($book, true));
                 try {