diff --git a/tree_test.go b/tree_test.go
index cbb37340..8ae5b7db 100644
--- a/tree_test.go
+++ b/tree_test.go
@@ -437,7 +437,7 @@ func TestTreeChildConflict(t *testing.T) {
 	testRoutes(t, routes)
 }
 
-func TestTreeDupliatePath(t *testing.T) {
+func TestTreeDuplicatePath(t *testing.T) {
 	tree := &node{}
 
 	routes := [...]string{