diff --git a/Jellyfin.Plugin.Seasonals/Web/halloween.js b/Jellyfin.Plugin.Seasonals/Web/halloween.js
index b3ab05a..766fbc1 100644
--- a/Jellyfin.Plugin.Seasonals/Web/halloween.js
+++ b/Jellyfin.Plugin.Seasonals/Web/halloween.js
@@ -182,14 +182,18 @@ function createSpider(container) {
         
         setTimeout(() => {
             wrapper.remove();
-            setTimeout(() => createSpider(container), Math.random() * 5000 + 1000);
+            if (document.body.contains(container)) {
+                setTimeout(() => createSpider(container), Math.random() * 5000 + 1000);
+            }
         }, 500);
     });
     
     wrapper.addEventListener('animationend', () => {
         if (isRetreating) return;
         wrapper.remove();
-        setTimeout(() => createSpider(container), Math.random() * 5000 + 1000);
+        if (document.body.contains(container)) {
+            setTimeout(() => createSpider(container), Math.random() * 5000 + 1000);
+        }
     });
     
     container.appendChild(wrapper);
@@ -223,7 +227,9 @@ function createMouse(container) {
     
     mouse.addEventListener('animationend', () => {
         mouse.remove();
-        setTimeout(() => createMouse(container), Math.random() * 4000 + 2000);
+        if (document.body.contains(container)) {
+            setTimeout(() => createMouse(container), Math.random() * 4000 + 2000);
+        }
     });
     
     container.appendChild(mouse);