diff --git a/config/appsignal.yml b/config/appsignal.yml
index 9d8e80e7c..f20168136 100644
--- a/config/appsignal.yml
+++ b/config/appsignal.yml
@@ -1,7 +1,6 @@
-default: &defaults
-  # Your push api key, it is possible to set this dynamically using ERB:
-  # push_api_key: "<%= ENV['APPSIGNAL_PUSH_API_KEY'] %>"
-  push_api_key: '3b609e5e-0d91-4e53-834c-6e82604e7801'
+default:
+  &defaults # Your push api key, it is possible to set this dynamically using ERB:
+  push_api_key: "<%= ENV['APPSIGNAL_PUSH_API_KEY'] %>"
 
   # Your app's name
   name: 'moth.social'