diff --git a/deploy_error.go b/deploy_error.go
index c326768..4e58576 100644
--- a/deploy_error.go
+++ b/deploy_error.go
@@ -1,3 +1,4 @@
+// package main is the main package for the LapisDeploy program
 package main
 
 // DeployError contains important information about an error if something went wrong.