diff --git a/notebooks/LPD/LPD_Correct_Fast.ipynb b/notebooks/LPD/LPD_Correct_Fast.ipynb
index 54654b2db8289878ad786726f3f1c377c2aa9884..e16d3dc2facacd9a94fb8547f4c11a30fd8dc231 100644
--- a/notebooks/LPD/LPD_Correct_Fast.ipynb
+++ b/notebooks/LPD/LPD_Correct_Fast.ipynb
@@ -107,7 +107,7 @@
     "import cal_tools.restful_config as rest_cfg\n",
     "from cal_tools.calcat_interface import LPD_CalibrationData\n",
     "from cal_tools.lpdalgs import correct_lpd_frames\n",
-    "from cal_tools.lpdlib import get_mem_cell_order\n",
+    "from cal_tools.lpdlib import get_mem_cell_pattern, make_cell_order_condition\n",
     "from cal_tools.tools import CalibrationMetadata, calcat_creation_time\n",
     "from cal_tools.files import DataFile"
    ]