diff --git a/endpoint/endpoint.go b/endpoint/endpoint.go
index 9c2c2138f..e1ed83c5b 100644
--- a/endpoint/endpoint.go
+++ b/endpoint/endpoint.go
@@ -251,6 +251,7 @@ func (e *Endpoint) SetProviderSpecificProperty(key string, value string) {
 	e.ProviderSpecific = append(e.ProviderSpecific, ProviderSpecificProperty{Name: key, Value: value})
 }
 
+// DeleteProviderSpecificProperty deletes any ProviderSpecificProperty of the specified name.
 func (e *Endpoint) DeleteProviderSpecificProperty(key string) {
 	for i, providerSpecific := range e.ProviderSpecific {
 		if providerSpecific.Name == key {