diff --git a/apps/macos/Sources/Clawdis/DeviceModelCatalog.swift b/apps/macos/Sources/Clawdis/DeviceModelCatalog.swift
index 2e37088d3..d98895a51 100644
--- a/apps/macos/Sources/Clawdis/DeviceModelCatalog.swift
+++ b/apps/macos/Sources/Clawdis/DeviceModelCatalog.swift
@@ -7,6 +7,8 @@ struct DevicePresentation: Sendable {
 
 enum DeviceModelCatalog {
     private static let modelIdentifierToName: [String: String] = loadModelIdentifierToName()
+    private static let resourceBundle: Bundle? = locateResourceBundle()
+    private static let resourceSubdirectory = "DeviceModels"
 
     static func presentation(deviceFamily: String?, modelIdentifier: String?) -> DevicePresentation? {
         let family = (deviceFamily ?? "").trimmingCharacters(in: .whitespacesAndNewlines)
@@ -104,13 +106,11 @@ enum DeviceModelCatalog {
     }
 
     private static func loadMapping(resourceName: String) -> [String: String] {
-        guard let url = Bundle.module.url(
+        guard let url = self.resourceBundle?.url(
             forResource: resourceName,
             withExtension: "json",
-            subdirectory: "DeviceModels")
-        else {
-            return [:]
-        }
+            subdirectory: self.resourceSubdirectory)
+        else { return [:] }
 
         do {
             let data = try Data(contentsOf: url)
@@ -121,6 +121,45 @@ enum DeviceModelCatalog {
         }
     }
 
+    private static func locateResourceBundle() -> Bundle? {
+        if let bundle = self.bundleIfContainsDeviceModels(Bundle.main) {
+            return bundle
+        }
+
+        if let resourceURL = Bundle.main.resourceURL {
+            if let enumerator = FileManager.default.enumerator(
+                at: resourceURL,
+                includingPropertiesForKeys: [.isDirectoryKey],
+                options: [.skipsHiddenFiles]) {
+                for case let url as URL in enumerator {
+                    guard url.pathExtension == "bundle" else { continue }
+                    if let bundle = Bundle(url: url),
+                       self.bundleIfContainsDeviceModels(bundle) != nil {
+                        return bundle
+                    }
+                }
+            }
+        }
+
+        return nil
+    }
+
+    private static func bundleIfContainsDeviceModels(_ bundle: Bundle) -> Bundle? {
+        if bundle.url(
+            forResource: "ios-device-identifiers",
+            withExtension: "json",
+            subdirectory: self.resourceSubdirectory) != nil {
+            return bundle
+        }
+        if bundle.url(
+            forResource: "mac-device-identifiers",
+            withExtension: "json",
+            subdirectory: self.resourceSubdirectory) != nil {
+            return bundle
+        }
+        return nil
+    }
+
     private enum NameValue: Decodable {
         case string(String)
         case stringArray([String])
diff --git a/scripts/package-mac-app.sh b/scripts/package-mac-app.sh
index 2ec2f6444..d80c4cd81 100755
--- a/scripts/package-mac-app.sh
+++ b/scripts/package-mac-app.sh
@@ -147,6 +147,10 @@ fi
 echo "🖼  Copying app icon"
 cp "$ROOT_DIR/apps/macos/Sources/Clawdis/Resources/Clawdis.icns" "$APP_ROOT/Contents/Resources/Clawdis.icns"
 
+echo "📦 Copying device model resources"
+rm -rf "$APP_ROOT/Contents/Resources/DeviceModels"
+cp -R "$ROOT_DIR/apps/macos/Sources/Clawdis/Resources/DeviceModels" "$APP_ROOT/Contents/Resources/DeviceModels"
+
 RELAY_DIR="$APP_ROOT/Contents/Resources/Relay"
 
 if [[ "${SKIP_GATEWAY_PACKAGE:-0}" != "1" ]]; then