diff --git a/docs/examples.md b/docs/examples.md
index b83a28e..7941426 100644
--- a/docs/examples.md
+++ b/docs/examples.md
@@ -23,7 +23,7 @@ features:
       link: /examples/file-compression
       target: _self
     - title: Procedural video generation
-      details: Generate a video file as fast as the hardware allows
+      details: Generate a video file as fast as the hardware allows.
       link: /examples/procedural-generation
       target: _self
     - title: Feature C
diff --git a/examples/procedural-generation/procedural-generation.ts b/examples/procedural-generation/procedural-generation.ts
index 37b970c..719305a 100644
--- a/examples/procedural-generation/procedural-generation.ts
+++ b/examples/procedural-generation/procedural-generation.ts
@@ -68,6 +68,7 @@ const generateVideo = async () => {
 		progressText.style.display = '';
 		progressText.textContent = 'Initializing...';
 		resultVideo.style.display = 'none';
+		resultVideo.src = '';
 		videoInfo.style.display = 'none';
 		errorElement.textContent = '';