diff --git a/python/mjspec.ipynb b/python/mjspec.ipynb
index 6d54be72..772faf30 100644
--- a/python/mjspec.ipynb
+++ b/python/mjspec.ipynb
@@ -449,7 +449,6 @@
    "outputs": [],
    "source": [
     "#@title Video of the movement{vertical-output: true}\n",
-    "#@test {\"timeout\": 600}\n",
     "\n",
     "duration = 10   # (Seconds)\n",
     "framerate = 30  # (Hz)\n",