diff --git a/composer.json b/composer.json
index 8bfc399b2..daa6fb9de 100644
--- a/composer.json
+++ b/composer.json
@@ -19,7 +19,7 @@
         "ext-zip": "*",
         "ext-dom": "*",
         "ext-libxml": "*",
-§        "symfony/polyfill-mbstring": "~1.20",
+        "symfony/polyfill-mbstring": "~1.20",
         "symfony/polyfill-iconv": "^1.20",
         "symfony/polyfill-php73": "^1.20",
         "symfony/polyfill-php74": "^1.20",