diff --git a/ch05/01_main-chapter-code/ch05.ipynb b/ch05/01_main-chapter-code/ch05.ipynb
index 93e71e3..39e5f8d 100644
--- a/ch05/01_main-chapter-code/ch05.ipynb
+++ b/ch05/01_main-chapter-code/ch05.ipynb
@@ -31,7 +31,6 @@
      "name": "stdout",
      "output_type": "stream",
      "text": [
-      "numpy version: 1.25.2\n",
       "matplotlib version: 3.7.2\n",
       "numpy version: 1.25.2\n",
       "tiktoken version: 0.5.1\n",
@@ -42,7 +41,7 @@
    "source": [
     "from importlib.metadata import version\n",
     "\n",
-    "pkgs = [\"numpy\", \"matplotlib\", \"numpy\", \"tiktoken\", \"torch\"]\n",
+    "pkgs = [\"matplotlib\", \"numpy\", \"tiktoken\", \"torch\"]\n",
     "for p in pkgs:\n",
     "    print(f\"{p} version: {version(p)}\")"
    ]