diff --git a/scene/gui/tree.cpp b/scene/gui/tree.cpp
index 4215d00dfaf..4445c56efc6 100644
--- a/scene/gui/tree.cpp
+++ b/scene/gui/tree.cpp
@@ -4176,6 +4176,8 @@ Tree::Tree() {
 
 	allow_reselect = false;
 	propagate_mouse_activated = false;
+
+	update_cache();
 }
 
 Tree::~Tree() {