diff --git a/fastlane/Fastfile b/fastlane/Fastfile
index ed1d17d..958fa96 100644
--- a/fastlane/Fastfile
+++ b/fastlane/Fastfile
@@ -9,11 +9,12 @@ platform :ios do
     require "spaceship"
 
     versionNumber = options[:version]
+    ascKeyPath = File.expand_path(ENV["ASC_KEY_PATH"], Dir.pwd)
 
     Spaceship::ConnectAPI.token = Spaceship::ConnectAPI::Token.create(
       key_id: ENV["ASC_KEY_ID"],
       issuer_id: ENV["ASC_ISSUER_ID"],
-      key: File.binread(ENV["ASC_KEY_PATH"]),
+      key: File.binread(ascKeyPath),
       in_house: false
     )