diff --git a/notebooks/LPD/LPD_Correct_Fast.ipynb b/notebooks/LPD/LPD_Correct_Fast.ipynb
index 7963e5036c570c65af2c3306bccd6ba7a55cecab..c9e80f4726ecd9e3ad7aec11501992f503a6d3ed 100644
--- a/notebooks/LPD/LPD_Correct_Fast.ipynb
+++ b/notebooks/LPD/LPD_Correct_Fast.ipynb
@@ -30,12 +30,14 @@
     "run = 10 # runs to process, required\n",
     "\n",
     "# Source parameters\n",
-    "karabo_id = \"FXE_DET_LPD1M-1\"  # karabo karabo_id\n",
+    "karabo_id = 'FXE_DET_LPD1M-1'  # Karabo domain for detector.\n",
     "input_source = '{karabo_id}/DET/{module_index}CH0:xtdf'  # Input fast data source.\n",
-    "output_source = ''  # Output fast data source, empty to use same as input\n",
+    "output_source = ''  # Output fast data source, empty to use same as input.\n",
     "\n",
     "# CalCat parameters\n",
-    "use_dir_creation_date = True  # use the creation date of the directory for database time derivation\n",
+    "use_dir_creation_date = True  # Use the creation date of the directory for database time derivation.\n",
+    "cal_db_interface = ''  # Not needed, compatibility with current webservice.\n",
+    "cal_db_timeout = 0  # Not needed, compatbility with current webservice.\n",
     "cal_db_root = '/gpfs/exfel/d/cal/caldb_store'\n",
     "\n",
     "# Operating conditions\n",