diff --git a/notebooks/Jungfrau/Jungfrau_Gain_Correct_and_Verify_NBC.ipynb b/notebooks/Jungfrau/Jungfrau_Gain_Correct_and_Verify_NBC.ipynb
index d0d89969be4e5d3abb1c89da958069a1e277b808..aed7d9f9684891c1aff3b330e84b5ea124897003 100644
--- a/notebooks/Jungfrau/Jungfrau_Gain_Correct_and_Verify_NBC.ipynb
+++ b/notebooks/Jungfrau/Jungfrau_Gain_Correct_and_Verify_NBC.ipynb
@@ -183,6 +183,12 @@
     "if gain_mode < 0:\n",
     "    gain_mode = ctrl_data.get_gain_mode()\n",
     "    print(f\"Gain mode is {gain_mode} ({ctrl_data.run_mode})\")\n",
+    "    # JF corrections in burst mode are only supported when no gain switching occurs.\n",
+    "    # Always retrieve fixed gain constant for burst mode.\n",
+    "    if gain_mode == 0 and memory_cells > 1:\n",
+    "        print(\"By default fixed gain constant will be retrieved for burst mode data,\"\n",
+    "            \" even for dynamic gain data.\")\n",
+    "        gain_mode = 1\n",
     "else:\n",
     "    print(f\"Gain mode is manually set to {gain_mode}.\")"
    ]
diff --git a/tests/test_reference_runs/callab_tests.py b/tests/test_reference_runs/callab_tests.py
index f16a1eba6ca7968690680e3f95d7eeecddac3dca..3280dcef72f1fa80bf8ea35b4a4145a8041bb0cc 100644
--- a/tests/test_reference_runs/callab_tests.py
+++ b/tests/test_reference_runs/callab_tests.py
@@ -242,6 +242,7 @@ automated_test_config = {
             "sequences": "0,1",
             "karabo-id-control": "",
             "karabo-id": "FXE_XAD_JF1M",
+            "gain-mode": 0,
             "karabo-da": ["JNGFR01", "JNGFR02"],
         },
         "reference-folder": "{}/{}/{}",