diff --git a/Chapter14_JavaScript.ipynb b/Chapter14_JavaScript.ipynb
index ebcde9f..8cbce40 100644
--- a/Chapter14_JavaScript.ipynb
+++ b/Chapter14_JavaScript.ipynb
@@ -9,6 +9,7 @@
     "from selenium import webdriver\n",
     "from selenium.webdriver.chrome.service import Service\n",
     "from webdriver_manager.chrome import ChromeDriverManager\n",
+    "import time\n",
     "\n",
     "CHROMEDRIVER_PATH = ChromeDriverManager().install()\n",
     "driver = webdriver.Chrome(service=Service(CHROMEDRIVER_PATH))\n",