diff --git a/client_test.go b/client_test.go
index 0c9bb5e..d6dde38 100644
--- a/client_test.go
+++ b/client_test.go
@@ -5,6 +5,7 @@ import (
 	"github.com/stretchr/testify/assert"
 	"net/http"
 	"net/http/httptest"
+	"sort"
 	"testing"
 )
 
@@ -64,7 +65,7 @@ func TestPrivilegeHandler_Process_UserAdded_And_UserRemoved(t *testing.T) {
 	companies := handler.CompaniesByUser("jim@example.org", func(privileges CompanyPrivileges) bool {
 		return true
 	})
-
+	sort.Strings(companies)
 	assert.Equal(t, []string{"abc-123", "abc-456"}, companies)
 
 	result = handler.Process(&UserRemoved{