diff --git a/notebooks/Jungfrau/Jungfrau_Gain_Correct_and_Verify_NBC.ipynb b/notebooks/Jungfrau/Jungfrau_Gain_Correct_and_Verify_NBC.ipynb
index 1f3031bc81256e2ee94e6ddbf76a5b2c301ed531..c70815791b0c5c9187f8a2694bef9e309772b494 100644
--- a/notebooks/Jungfrau/Jungfrau_Gain_Correct_and_Verify_NBC.ipynb
+++ b/notebooks/Jungfrau/Jungfrau_Gain_Correct_and_Verify_NBC.ipynb
@@ -734,8 +734,6 @@
     "            outp_file.create_metadata(\n",
     "                like=seq_dc,\n",
     "                sequence=seq_file.sequence,\n",
-    "                # preserve channels order\n",
-    "                instrument_channels=sorted({f'{output_src_kda}/data', f'{input_src_kda}/data'})\n",
     "            )\n",
     "\n",
     "        step_timer.done_step(f'Saving data time.')\n",