diff --git a/src/planner.cpp b/src/planner.cpp
index 7bd7f1f..6c87542 100644
--- a/src/planner.cpp
+++ b/src/planner.cpp
@@ -65,10 +65,7 @@ void Planner::_bind_methods() {
 
 void Planner::_ready() {
     this->global_world_state = GlobalWorldState::get_singleton();
-}
-
-void Planner::_process(double delta_time) {
-    this->cached_world_state.clear();
+    this->actor = Object::cast_to<CharacterActor>(this->get_parent());
 }
 
 static Vector<Ref<Action>> trace_path(FromMap &map, PlannerNode &end) {
diff --git a/src/planner.hpp b/src/planner.hpp
index f3d91a3..25add97 100644
--- a/src/planner.hpp
+++ b/src/planner.hpp
@@ -45,7 +45,6 @@ class Planner : public Node {
     static void _bind_methods();
 public:
     virtual void _ready() override;
-    virtual void _process(double delta_time) override;
 
     Array gdscript_make_plan(Ref<Goal> goal);
     Vector<Ref<Action>> make_plan(Ref<Goal> goal);