diff --git a/.github/workflows/internal-build.yml b/.github/workflows/internal-build.yml
index 673e688ff1..787e27ace6 100644
--- a/.github/workflows/internal-build.yml
+++ b/.github/workflows/internal-build.yml
@@ -132,6 +132,7 @@ jobs:
       ALLOW_ENV_EDIT: ${{ inputs.allow_env_edit }}
       TESTFLIGHT_INTERNAL_TESTERS_GROUP: ${{ inputs.internal-testers }}
       SERVICE_LOCATION: '.'
+      APP_FLAVOR: ${{ inputs.injiFlavor }}
       IOS_SERVICE_LOCATION: 'ios'
       SCRIPT_NAME: "fastlane beta"
       IOS_ARTIFACT_NAME: "Inji Wallet"
diff --git a/ios/fastlane/Fastfile b/ios/fastlane/Fastfile
index a7be131dc5..5891864b55 100644
--- a/ios/fastlane/Fastfile
+++ b/ios/fastlane/Fastfile
@@ -13,7 +13,7 @@ PROVISIONING_PROFILE_SPECIFIER = ENV["INJI_IOS_PROVISIONING_PROFILE_SPECIFIER"]
 TEMP_KEYCHAIN_USER = ENV["INJI_IOS_TEMP_KEYCHAIN_USER"]
 TEMP_KEYCHAIN_PASSWORD = ENV["INJI_IOS_TEMP_KEYCHAIN_PASSWORD"]
 GIT_AUTHORIZATION = ENV["GIT_AUTHORIZATION"]
-SLACK_URL = ENV["SLACK_URL"]
+SLACK_URL = ENV["SLACK_WEBHOOK_URL"]
 MATCH_PASSWORD = ENV["MATCH_PASSWORD"]
 FASTLANE_XCODEBUILD_SETTINGS_TIMEOUT = "120"
 TESTFLIGHT_INTERNAL_TESTERS_GROUP = ENV["TESTFLIGHT_INTERNAL_TESTERS_GROUP"] 
@@ -99,7 +99,7 @@ platform :ios do
     version = get_version_number(xcodeproj: "Inji.xcodeproj")
 
     previous_build_number = latest_testflight_build_number(
-      app_identifier: "#{DEVELOPER_APP_IDENTIFIER}",
+      app_identifier: "#{generate_app_bundle_id}",
       api_key: api_key,
       version: version
     )
@@ -113,7 +113,7 @@ platform :ios do
 
     match(
       type: 'appstore',
-      app_identifier: "#{DEVELOPER_APP_IDENTIFIER}",
+      app_identifier: "#{generate_app_bundle_id}",
       git_basic_authorization: Base64.strict_encode64("#{GIT_AUTHORIZATION}"),
       readonly: false,
       keychain_name: keychain_name,
@@ -137,7 +137,7 @@ platform :ios do
     )
 
     pilot(
-       app_identifier: "#{DEVELOPER_APP_IDENTIFIER}",
+       app_identifier: "#{generate_app_bundle_id}",
        api_key: api_key,
        ipa: "./Inji.ipa",
        changelog: "#{TESTFLIGHT_BETA_APP_DESCRIPTION}",
@@ -155,7 +155,7 @@ platform :ios do
     delete_temp_keychain(keychain_name)
 
     slack(
-      message: "Inji - #{version} (#{current_build_number}) is uploaded to testflight.", 
+      message: "#{generate_app_name} #{version} (#{current_build_number}) is uploaded to testflight.", 
       success: true,
       slack_url: "#{SLACK_URL}",
       default_payloads: [:git_branch, :last_git_commit]
@@ -178,7 +178,7 @@ platform :ios do
 
     match(
       type: 'appstore',
-      app_identifier: "#{DEVELOPER_APP_IDENTIFIER}",
+      app_identifier: "#{generate_app_bundle_id}",
       git_basic_authorization: Base64.strict_encode64("#{GIT_AUTHORIZATION}"),
       readonly: false,
       keychain_name: keychain_name,