diff --git a/app/models/application_setting.rb b/app/models/application_setting.rb
index b5ffc5f9ca9dd0375c54457334c24798806fbcec..1349587fb0af505c60101020ff8f5fbf7cbce05b 100644
--- a/app/models/application_setting.rb
+++ b/app/models/application_setting.rb
@@ -309,6 +309,6 @@ class ApplicationSetting < ActiveRecord::Base
   def check_default_artifacts_expire_in
     ChronicDuration.parse(default_artifacts_expire_in)
   rescue ChronicDuration::DurationParseError
-    errors.add(:default_artifacts_expiration, "is not a correct duration")
+    errors.add(:default_artifacts_expire_in, "is not a correct duration")
   end
 end
diff --git a/spec/models/application_setting_spec.rb b/spec/models/application_setting_spec.rb
index f8c38ed8569b78c2a293bdba78c5a150553ce57c..b3eb206612ef98dd428eb5021a65851c4934da2f 100644
--- a/spec/models/application_setting_spec.rb
+++ b/spec/models/application_setting_spec.rb
@@ -59,7 +59,7 @@ describe ApplicationSetting, models: true do
       def expect_invalid
         expect(setting).to be_invalid
         expect(setting.errors.messages)
-          .to have_key(:default_artifacts_expiration)
+          .to have_key(:default_artifacts_expire_in)
       end
     end