diff --git a/nr-app/app.json b/nr-app/app.json
index 0366e1c..211c9e2 100644
--- a/nr-app/app.json
+++ b/nr-app/app.json
@@ -13,7 +13,8 @@
       "backgroundColor": "#ffffff"
     },
     "ios": {
-      "supportsTablet": true
+      "supportsTablet": true,
+      "bundleIdentifier": "org.trustroots.nostroots"
     },
     "android": {
       "adaptiveIcon": {
@@ -53,4 +54,4 @@
     },
     "owner": "nostroots"
   }
-}
\ No newline at end of file
+}
diff --git a/nr-common/README.md b/nr-common/README.md
index e9e7a46..99142ec 100644
--- a/nr-common/README.md
+++ b/nr-common/README.md
@@ -2,6 +2,4 @@
 
 This is code shared between the other parts of the repo.
 
-To initialise it, or after updates, ensure you have deno installed and then run:
-
-    deno task cache
+To propagate changes to `nr-app`, you need to run `deno task build` in this directory and `pnpm i` in the `nr-app/` directory.
\ No newline at end of file
diff --git a/nr-common/deno.json b/nr-common/deno.json
index 6622459..ebaa368 100644
--- a/nr-common/deno.json
+++ b/nr-common/deno.json
@@ -8,7 +8,8 @@
     "zod": "npm:zod@^3.23.8"
   },
   "tasks": {
-    "cache": "deno cache --node-modules-dir deps.ts"
+    "cache": "deno cache --node-modules-dir deps.ts",
+    "build": "deno -A build_npm.ts"
   },
   "license": "AGPL-3.0-or-later"
-}
+}
\ No newline at end of file