diff --git a/fastlane/Fastfile b/fastlane/Fastfile
index 1e30b22..869e31b 100644
--- a/fastlane/Fastfile
+++ b/fastlane/Fastfile
@@ -23,7 +23,7 @@ desc "Push a new beta build to TestFlight"
 app_store_connect_api_key(
   key_id: ENV['APP_STORE_CONNECT_API_KEY_KEY_ID'],
   issuer_id: ENV['APP_STORE_CONNECT_API_KEY_ISSUER_ID'],
-  key_content: "ENV['APP_STORE_CONNECT_API_KEY_KEY'].gsub('\n', "\n")"
+  key_content: "ENV['APP_STORE_CONNECT_API_KEY_KEY']
 )
    new_build_number = latest_testflight_build_number
    version = get_version_number(xcodeproj: "HongikYeolgong2.xcodeproj")