diff --git a/lib/screens/metering/components/camera_container/components/camera_preview/widget_camera_preview.dart b/lib/screens/metering/components/camera_container/components/camera_preview/widget_camera_preview.dart
index 6607ddc..4dda373 100644
--- a/lib/screens/metering/components/camera_container/components/camera_preview/widget_camera_preview.dart
+++ b/lib/screens/metering/components/camera_container/components/camera_preview/widget_camera_preview.dart
@@ -132,7 +132,7 @@ class _ProFeaturesOverlay extends StatelessWidget {
     );
     final bool hasSpotMetering = UserPreferencesProvider.cameraFeatureOf(
       context,
-      CameraFeature.histogram,
+      CameraFeature.spotMetering,
     );
     return Stack(
       alignment: Alignment.bottomCenter,
diff --git a/scripts/mocks/mock_constants.dart b/scripts/mocks/mock_constants.dart
new file mode 100644
index 0000000..386e77e
--- /dev/null
+++ b/scripts/mocks/mock_constants.dart
@@ -0,0 +1,4 @@
+const String contactEmail = '';
+const String iapServerUrl = '';
+const String issuesReportUrl = 'https://github.com/vodemn/m3_lightmeter/issues/new/choose';
+const String sourceCodeUrl = 'https://github.com/vodemn/m3_lightmeter/';
diff --git a/scripts/mocks/mock_firebase.json b/scripts/mocks/mock_firebase.json
new file mode 100644
index 0000000..82b8b47
--- /dev/null
+++ b/scripts/mocks/mock_firebase.json
@@ -0,0 +1,30 @@
+{
+  "flutter": {
+    "platforms": {
+      "android": {
+        "default": {
+          "projectId": "mockproject-1234",
+          "appId": "1:123456789000:android:f1bf012572b04063",
+          "fileOutput": "android/app/google-services.json"
+        }
+      },
+      "ios": {
+        "default": {
+          "projectId": "mockproject-1234",
+          "appId": "1:123456789000:ios:f1bf012572b04063",
+          "uploadDebugSymbols": true,
+          "fileOutput": "ios/Runner/GoogleService-Info.plist"
+        }
+      },
+      "dart": {
+        "lib/firebase_options.dart": {
+          "projectId": "mockproject-1234",
+          "configurations": {
+            "android": "1:123456789000:android:f1bf012572b04063",
+            "ios": "1:123456789000:ios:f1bf012572b04063"
+          }
+        }
+      }
+    }
+  }
+}
diff --git a/scripts/mocks/mock_firebase_options.dart b/scripts/mocks/mock_firebase_options.dart
new file mode 100644
index 0000000..51bc343
--- /dev/null
+++ b/scripts/mocks/mock_firebase_options.dart
@@ -0,0 +1,7 @@
+// ignore_for_file: type=lint
+import 'package:firebase_core/firebase_core.dart' show FirebaseOptions;
+
+class DefaultFirebaseOptions {
+  static FirebaseOptions get currentPlatform =>
+      FirebaseOptions(apiKey: '', appId: '', messagingSenderId: '', projectId: '');
+}
diff --git a/scripts/setup_fork.sh b/scripts/setup_fork.sh
index 1de63df..1b1c3ee 100644
--- a/scripts/setup_fork.sh
+++ b/scripts/setup_fork.sh
@@ -1,16 +1,12 @@
-constants="const String contactEmail = '';
-const String iapServerUrl = '';
-const String issuesReportUrl = 'https://github.com/vodemn/m3_lightmeter/issues/new/choose';
-const String sourceCodeUrl = 'https://github.com/vodemn/m3_lightmeter/';"
+cp "scripts/mocks/mock_constants.dart" "lib/constants.dart"
+cp "scripts/mocks/mock_firebase_options.dart" "lib/firebase_options.dart"
+cp "scripts/mocks/mock_firebase.json" "firebase.json"
 
-firebase_options="// ignore_for_file: type=lint
-import 'package:firebase_core/firebase_core.dart' show FirebaseOptions;
+curl -H 'Accept: application/vnd.github.v3.raw' \
+    -o "android/app/google-services.json" \
+    -L "https://api.github.com/repos/firebase/quickstart-android/contents/mock-google-services.json"
+curl -H 'Accept: application/vnd.github.v3.raw' \
+    -o "ios/Runner/GoogleService-Info.plist" \
+    -L "https://api.github.com/repos/firebase/quickstart-ios/contents/mock-GoogleService-Info.plist"
 
-class DefaultFirebaseOptions {
-  static FirebaseOptions get currentPlatform =>
-      FirebaseOptions(apiKey: '', appId: '', messagingSenderId: '', projectId: '');
-}"
-
-echo "$constants" > "lib/constants.dart"
-echo "$firebase_options" > "lib/firebase_options.dart"
 sh .github/scripts/stub_iap.sh