diff --git a/apps.json b/apps.json
index bcf450d98..6c0ab45cd 100644
--- a/apps.json
+++ b/apps.json
@@ -2584,7 +2584,7 @@
   "icon": "app-icon.png",
   "version":"0.01",
   "readme": "README.md",
-  "description": "Clock that calculates and displays Alt Az positions of all planets, Sun as well as several other astronomy targets (customizable) and current Moon phase. Coordinates are calculated by GPS & time and onscreen compass assists orienting.",
+  "description": "Clock that calculates and displays Alt Az positions of all planets, Sun as well as several other astronomy targets (customizable) and current Moon phase. Coordinates are calculated by GPS & time and onscreen compass assists orienting. See Readme before using.",
   "tags": "clock",
   "type":"clock",
   "storage": [