diff --git a/notebooks/Jungfrau/Jungfrau_Gain_Correct_and_Verify_NBC.ipynb b/notebooks/Jungfrau/Jungfrau_Gain_Correct_and_Verify_NBC.ipynb
index a4ed040bbf25b9bba15e810fac59c8069b63b229..668a7a165ee167d6ec7428a9a34a6efd5a435e2a 100644
--- a/notebooks/Jungfrau/Jungfrau_Gain_Correct_and_Verify_NBC.ipynb
+++ b/notebooks/Jungfrau/Jungfrau_Gain_Correct_and_Verify_NBC.ipynb
@@ -100,7 +100,7 @@
     "from cal_tools.step_timing import StepTimer\n",
     "from cal_tools.tools import (\n",
     "    calcat_creation_time,\n",
-    "    keep_data_dims,-p\n",
+    "    keep_data_dims,\n",
     "    map_seq_files,\n",
     "    write_constants_fragment,\n",
     ")\n",