diff --git a/extensions/lang-english/composer.json b/extensions/lang-english/composer.json
index 804188cf3..3103bf05d 100644
--- a/extensions/lang-english/composer.json
+++ b/extensions/lang-english/composer.json
@@ -3,14 +3,11 @@
     "type": "flarum-extension",
     "description": "English language pack.",
     "license": "MIT",
-    "require": {
-        "composer/installers": "dev-master"
-    },
     "extra": {
         "flarum-extension": {
             "title": "English",
             "icon": {
-                "backgroundImage": "url('{$assets}/icon.svg')",
+                "image": "icon.svg",
                 "backgroundSize": "cover",
                 "backgroundPosition": "center"
             }
diff --git a/extensions/lang-english/assets/icon.svg b/extensions/lang-english/icon.svg
similarity index 100%
rename from extensions/lang-english/assets/icon.svg
rename to extensions/lang-english/icon.svg