diff --git a/src/jasper/modules/world/src/studio/worldeditor/worldeditor-imgui.cpp b/src/jasper/modules/world/src/studio/worldeditor/worldeditor-imgui.cpp
index f998cf3..3b13254 100644
--- a/src/jasper/modules/world/src/studio/worldeditor/worldeditor-imgui.cpp
+++ b/src/jasper/modules/world/src/studio/worldeditor/worldeditor-imgui.cpp
@@ -239,11 +239,14 @@ void WorldEditorImGui::rmObjSet() noexcept {
 	pushCommand<RmObjectSet>(m_doc, m_palMgr.selectedIdx);
 }
 
-ox::Error WorldEditorImGui::handleObjectSetUpdate(ox::StringView path) noexcept {
-	if (ox::any_of(m_doc.objSets.begin(), m_doc.objSets.end(), [path](ObjectSetEntry const&set) {
-			return set.path == path;
-		})) {
+ox::Error WorldEditorImGui::handleObjectSetUpdate(ox::StringView, ox::UUID const&uuid) noexcept {
+	auto const matches = [uuid](ObjectSetEntry const&set) {
+		auto const [setUuid, err] = keel::uuidUrlToUuid(set.path);
+		return !err && setUuid == uuid;
+	};
+	if (ox::any_of(m_doc.objSets.begin(), m_doc.objSets.end(), matches)) {
 		oxReturnError(buildObjCache(keelCtx(m_sctx.tctx), m_doc).moveTo(m_objCache));
+		oxReturnError(loadWorldStatic(m_objCache, m_doc).moveTo(m_worldStatic));
 	}
 	return loadObjectSets();
 }
diff --git a/src/jasper/modules/world/src/studio/worldeditor/worldeditor-imgui.hpp b/src/jasper/modules/world/src/studio/worldeditor/worldeditor-imgui.hpp
index 501d955..1f9633a 100644
--- a/src/jasper/modules/world/src/studio/worldeditor/worldeditor-imgui.hpp
+++ b/src/jasper/modules/world/src/studio/worldeditor/worldeditor-imgui.hpp
@@ -72,7 +72,7 @@ class WorldEditorImGui: public studio::Editor {
 		void rmObjSet() noexcept;
 
 		// handles the updating of an object set in case it is one used by this world
-		ox::Error handleObjectSetUpdate(ox::StringView path) noexcept;
+		ox::Error handleObjectSetUpdate(ox::StringView path, ox::UUID const&) noexcept;
 
 		ox::Error loadObjectSets() noexcept;