diff --git a/go-junit-report.go b/go-junit-report.go
index dd7003e..ea6cfae 100644
--- a/go-junit-report.go
+++ b/go-junit-report.go
@@ -89,7 +89,7 @@ func main() {
 	report := gtr.FromEvents(events, *packageName)
 	for i := range report.Packages {
 		for k, v := range properties {
-			report.Packages[i].AddProperty(k, v)
+			report.Packages[i].SetProperty(k, v)
 		}
 	}
 
diff --git a/pkg/gtr/gtr.go b/pkg/gtr/gtr.go
index 89af14f..b97e4f9 100644
--- a/pkg/gtr/gtr.go
+++ b/pkg/gtr/gtr.go
@@ -40,7 +40,7 @@ type Package struct {
 	RunError   Error
 }
 
-func (p *Package) AddProperty(key, value string) {
+func (p *Package) SetProperty(key, value string) {
 	if p.Properties == nil {
 		p.Properties = make(map[string]string)
 	}