diff --git a/js/ui/environment.js b/js/ui/environment.js
index 784a45271..ccad8c7aa 100644
--- a/js/ui/environment.js
+++ b/js/ui/environment.js
@@ -174,6 +174,9 @@ function _easeActorProperty(actor, propName, target, params) {
         params.duration = adjustAnimationTime(params.duration);
     let duration = Math.floor(params.duration || 0);
 
+    if (params.delay)
+        params.delay = adjustAnimationTime(params.delay);
+
     const repeatCount = params.repeatCount;
     delete params.repeatCount;