diff --git a/notebooks/AGIPD/Characterize_AGIPD_Gain_Darks_NBC.ipynb b/notebooks/AGIPD/Characterize_AGIPD_Gain_Darks_NBC.ipynb
index 6e69bb8e79af6313e6c41b2fd0e3140ceb935f77..a4cd27507d0b717d76d0e34e59bf216e34c6a0c1 100644
--- a/notebooks/AGIPD/Characterize_AGIPD_Gain_Darks_NBC.ipynb
+++ b/notebooks/AGIPD/Characterize_AGIPD_Gain_Darks_NBC.ipynb
@@ -28,7 +28,7 @@
     "in_folder = \"/gpfs/exfel/d/raw/SPB/202030/p900138\" # path to input data, required\n",
     "out_folder = \"/gpfs/exfel/data/scratch/ahmedk/test/AGIPDbad_sep64\" # path to output to, required\n",
     "sequences = [0] # sequence files to evaluate.\n",
-    "modules = [0]  # list of modules to evaluate, RANGE ALLOWED\n",
+    "modules = [-1]  # list of modules to evaluate, RANGE ALLOWED\n",
     "run_high = 167 # run number in which high gain data was recorded, required\n",
     "run_med = 168 # run number in which medium gain data was recorded, required\n",
     "run_low = 169 # run number in which low gain data was recorded, required\n",