diff --git a/vorschau/index.html b/vorschau/index.html
index b2889c5..92a5f37 100644
--- a/vorschau/index.html
+++ b/vorschau/index.html
@@ -116,7 +116,7 @@
                 <div class="hero-slide" data-slide="2">
                     <div class="hero-slide-video">
                         <video muted loop playsinline preload="metadata">
-                            <source src="videos/hero-slide-3-monitoring.mp4" type="video/mp4">
+                            <source src="videos/hero-slide-3-monitoring.mp4?v=2" type="video/mp4">
                         </video>
                     </div>
                     <div class="hero-slide-bottom">
diff --git a/vorschau/videos/hero-slide-3-monitoring.mp4 b/vorschau/videos/hero-slide-3-monitoring.mp4
index e2a1fe0..2509a22 100644
--- a/vorschau/videos/hero-slide-3-monitoring.mp4
+++ b/vorschau/videos/hero-slide-3-monitoring.mp4
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:e099c5fe47102d8965d4ec6e8f47a3ee8420f16f0ff96017f3b98404b4066077
-size 1962251
+oid sha256:c5a920c978fc6acad08ddfd422077bf7546545e2a1505fb77a77f364f054611b
+size 1955473