diff --git a/ios/fastlane/Fastfile b/ios/fastlane/Fastfile
index 4073b355..ad6e4c04 100644
--- a/ios/fastlane/Fastfile
+++ b/ios/fastlane/Fastfile
@@ -18,7 +18,7 @@ default_platform(:ios)
 platform :ios do
   desc "Push a new beta build to TestFlight"
   lane :beta do
-    match(type: "appstore")
+    match(type: "appstore", readonly: true)
     increment_build_number(xcodeproj: "Runner.xcodeproj")
     build_app(workspace: "Runner.xcworkspace", scheme: "Runner", export_method: "app-store", codesigning_identity: "Apple Distribution")
     upload_to_testflight