diff --git a/scene.cpp b/scene.cpp
index afbd1ca..91a5374 100644
--- a/scene.cpp
+++ b/scene.cpp
@@ -122,7 +122,7 @@ namespace scene {
 
   void Engine::animate_actor(const std::string& actor) {
     auto& config = actor_config(actor);
-    config.anim.play();
+    if(!config.anim.playing) config.anim.play();
   }
 
   void Engine::play_animations() {
@@ -179,7 +179,7 @@ namespace scene {
 
   void Engine::set_end_cb(std::function<void()> cb) {
     for(auto& actor : $actors) {
-      actor.anim.onLoop = [&](auto& seq, auto& tr) -> bool {
+      actor.anim.onLoop = [=](auto& seq, auto& tr) -> bool {
         seq.current = tr.toggled ? seq.frame_count - 1 : 0;
         cb();
         return tr.looped;