diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1c9481b479..8634bbb06c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -27,6 +27,7 @@ _This release is scheduled to be released on 2025-01-01._
 ### Changed
 
 - [core] Run code style checks in workflow only once.
+- [core] fix animations export #3644 only on server side
 
 ### Removed
 
diff --git a/js/animateCSS.js b/js/animateCSS.js
index a503e1067b..c8f2924e8f 100644
--- a/js/animateCSS.js
+++ b/js/animateCSS.js
@@ -155,4 +155,4 @@ function removeAnimateCSS (element, animation) {
 	node.classList.remove("animate__animated", animationName);
 	node.style.removeProperty("--animate-duration");
 }
-module.exports = { AnimateCSSIn, AnimateCSSOut };
+if (typeof window === "undefined") module.exports = { AnimateCSSIn, AnimateCSSOut };