diff --git a/internal_filesystem/apps/cz.ucw.pavel.cellular/META-INF/MANIFEST.JSON b/internal_filesystem/apps/cz.ucw.pavel.cellular/META-INF/MANIFEST.JSON
index 9e6b0742..5456fb6d 100644
--- a/internal_filesystem/apps/cz.ucw.pavel.cellular/META-INF/MANIFEST.JSON
+++ b/internal_filesystem/apps/cz.ucw.pavel.cellular/META-INF/MANIFEST.JSON
@@ -1,11 +1,11 @@
 {
-"name": "Xxx",
+"name": "Cellular",
 "publisher": "Pavel Machek",
-"short_description": "Xxx",
-"long_description": "Simple xxx app.",
-"icon_url": "https://apps.micropythonos.com/apps/cz.ucw.pavel.xxx/icons/cz.ucw.pavel.xxx_0.0.1_64x64.png",
-"download_url": "https://apps.micropythonos.com/apps/cz.ucw.pavel.xxx/mpks/cz.ucw.pavel.xxx_0.0.1.mpk",
-"fullname": "cz.ucw.pavel.xxx",
+"short_description": "Application for placing phone calls",
+"long_description": "Simple application for monitoring network state and placing phone calls.",
+"icon_url": "https://apps.micropythonos.com/apps/cz.ucw.pavel.cellular/icons/cz.ucw.pavel.cellular_0.0.1_64x64.png",
+"download_url": "https://apps.micropythonos.com/apps/cz.ucw.pavel.cellular/mpks/cz.ucw.pavel.cellular_0.0.1.mpk",
+"fullname": "cz.ucw.pavel.cellular",
 "version": "0.0.1",
 "category": "utilities",
 "activities": [
diff --git a/internal_filesystem/apps/cz.ucw.pavel.cellular/res/mipmap-mdpi/icon_64x64.png b/internal_filesystem/apps/cz.ucw.pavel.cellular/res/mipmap-mdpi/icon_64x64.png
index 316c5f23..662b3c89 100644
Binary files a/internal_filesystem/apps/cz.ucw.pavel.cellular/res/mipmap-mdpi/icon_64x64.png and b/internal_filesystem/apps/cz.ucw.pavel.cellular/res/mipmap-mdpi/icon_64x64.png differ