diff --git a/app/models/manageiq/providers/embedded_terraform/automation_manager/job.rb b/app/models/manageiq/providers/embedded_terraform/automation_manager/job.rb
index a338b7b5..153941a5 100644
--- a/app/models/manageiq/providers/embedded_terraform/automation_manager/job.rb
+++ b/app/models/manageiq/providers/embedded_terraform/automation_manager/job.rb
@@ -20,11 +20,12 @@ def pre_execute
 
   def execute
     template_path = File.join(options[:git_checkout_tempdir], template_relative_path)
+    credentials   = Authentication.where(:id => options[:credentials])
 
     response = Terraform::Runner.run(
       options[:input_vars],
       template_path,
-      :credentials => options[:credentials],
+      :credentials => credentials,
       :env_vars    => options[:env_vars]
     )
 
diff --git a/lib/terraform/runner.rb b/lib/terraform/runner.rb
index a5ae3404..87f84f36 100644
--- a/lib/terraform/runner.rb
+++ b/lib/terraform/runner.rb
@@ -21,7 +21,7 @@ def available?
       #        terraform-runner run
       # @param template_path [String] Path to the template we will want to run
       # @param tags [Hash] Hash with key/values pairs that will be passed as tags to the terraform-runner run
-      # @param credentials [Array] List of Authentication object ids to provide to the terraform run
+      # @param credentials [Array] List of Authentication objects to provide to the terraform run
       # @param env_vars [Hash] Hash with key/value pairs that will be passed as environment variables to the
       #        terraform-runner run
       # @return [Terraform::Runner::ResponseAsync] Response object of terraform-runner create action