diff --git a/lib/remocon/command/get_token_command.rb b/lib/remocon/command/get_token_command.rb
index b7c921d..7598fbb 100644
--- a/lib/remocon/command/get_token_command.rb
+++ b/lib/remocon/command/get_token_command.rb
@@ -15,7 +15,7 @@ def run
 
         authorizer = Google::Auth::ServiceAccountCredentials.make_creds(
           json_key_io: File.open(config.service_json_file_path),
-          scope: "https://www.googleapis.com/auth/firebase"
+          scope: "https://www.googleapis.com/auth/firebase.remoteconfig"
         )
 
         authorizer.fetch_access_token!