diff --git a/dmoj/urls.py b/dmoj/urls.py
index 2cf30bd..72cb56f 100644
--- a/dmoj/urls.py
+++ b/dmoj/urls.py
@@ -1223,6 +1223,7 @@ favicon_paths = [
     "favicon-32x32.png",
     "favicon-16x16.png",
     "android-chrome-192x192.png",
+    "android-chrome-512x512.png",
     "android-chrome-48x48.png",
     "mstile-310x150.png",
     "apple-touch-icon-144x144.png",
diff --git a/resources/icons/manifest.json b/resources/icons/manifest.json
index de65106..3b25a60 100644
--- a/resources/icons/manifest.json
+++ b/resources/icons/manifest.json
@@ -1,6 +1,6 @@
 {
-    "name": "",
-    "short_name": "",
+    "name": "LQDOJ",
+    "short_name": "LQDOJ",
     "icons": [
         {
             "src": "/android-chrome-192x192.png",
@@ -8,8 +8,8 @@
             "type": "image/png"
         },
         {
-            "src": "/android-chrome-256x256.png",
-            "sizes": "256x256",
+            "src": "/android-chrome-512x512.png",
+            "sizes": "512x512",
             "type": "image/png"
         }
     ],