diff --git a/notebooks/Jungfrau/Jungfrau_Gain_Correct_and_Verify_NBC.ipynb b/notebooks/Jungfrau/Jungfrau_Gain_Correct_and_Verify_NBC.ipynb
index 89440b2fe48ab8534adddcb16ce5dd26d83846cb..dff4ccff1db3f51fd1a0a921e42d0bc64751b144 100644
--- a/notebooks/Jungfrau/Jungfrau_Gain_Correct_and_Verify_NBC.ipynb
+++ b/notebooks/Jungfrau/Jungfrau_Gain_Correct_and_Verify_NBC.ipynb
@@ -83,7 +83,6 @@
     "from logging import warning\n",
     "from pathlib import Path\n",
     "\n",
-    "import h5py\n",
     "import matplotlib\n",
     "import matplotlib.pyplot as plt\n",
     "import numpy as np\n",