diff --git a/prop_instance.cpp b/prop_instance.cpp
index fcce675..29ef749 100644
--- a/prop_instance.cpp
+++ b/prop_instance.cpp
@@ -51,14 +51,18 @@ void PropInstance::set_material(const Ref<Material> &material) {
 	_material = material;
 }
 
+uint32_t PropInstance::get_collision_layer() const {
+	return _collision_layer;
+}
+
 void PropInstance::set_collision_layer(uint32_t p_layer) {
 	_collision_layer = p_layer;
 
 	collision_layer_changed();
 }
 
-uint32_t PropInstance::get_collision_layer() const {
-	return _collision_layer;
+uint32_t PropInstance::get_collision_mask() const {
+	return _collision_mask;
 }
 
 void PropInstance::set_collision_mask(uint32_t p_mask) {
@@ -67,10 +71,6 @@ void PropInstance::set_collision_mask(uint32_t p_mask) {
 	collision_mask_changed();
 }
 
-uint32_t PropInstance::get_collision_mask() const {
-	return _collision_mask;
-}
-
 void PropInstance::collision_layer_changed() {
 }
 
diff --git a/prop_instance.h b/prop_instance.h
index 7bf5b88..95c2f28 100644
--- a/prop_instance.h
+++ b/prop_instance.h
@@ -49,11 +49,11 @@ public:
 	Ref<Material> get_material();
 	void set_material(const Ref<Material> &material);
 
-	void set_collision_layer(uint32_t p_layer);
 	uint32_t get_collision_layer() const;
+	void set_collision_layer(uint32_t p_layer);
 
-	void set_collision_mask(uint32_t p_mask);
 	uint32_t get_collision_mask() const;
+	void set_collision_mask(uint32_t p_mask);
 
 	virtual void collision_layer_changed();
 	virtual void collision_mask_changed();