diff --git a/notebooks/Gotthard2/Correction_Gotthard2_NBC.ipynb b/notebooks/Gotthard2/Correction_Gotthard2_NBC.ipynb
index 2486a3d7f3d2565ab510c09b8780b74d8aba4892..d28fe59b6cf04a24ee1a104f055ac21fe72cb48f 100644
--- a/notebooks/Gotthard2/Correction_Gotthard2_NBC.ipynb
+++ b/notebooks/Gotthard2/Correction_Gotthard2_NBC.ipynb
@@ -28,12 +28,18 @@
     "The same result would be reached in case the needed dark calibration constants were not retrieved for all modules and `offset_correction` is True.\n",
     "In case one of the gain constants were not retrieved `gain_correction` is switched to False and gain correction is disabled.\n",
     "\n",
-    "The `data` datasets stored in the RECEIVER source along with the corrected image (`adc`) and `mask` are:   \n",
+    "The `data` datasets stored in the RECEIVER source along with the corrected image (`adc`) and `mask` are:\n",
+    "\n",
     "  - `gain`\n",
+    "\n",
     "  - `bunchId`\n",
+    "\n",
     "  - `memoryCell`\n",
+    "\n",
     "  - `frameNumber`\n",
+    "\n",
     "  - `timestamp`\n",
+    "\n",
     "  - `trainId`"
    ]
   },
@@ -275,6 +281,8 @@
     "        constant_names += [\"RelativeGainGotthard2\", \"BadPixelsFFGotthard2\"]\n",
     "\n",
     "    g2_metadata = g2_cal.metadata(calibrations=constant_names)\n",
+    "    # Display retrieved calibration constants timestamps\n",
+    "    g2_cal.display_markdown_retrieved_constants(metadata=g2_metadata)\n",
     "\n",
     "    # Validate the constants availability and raise/warn correspondingly.\n",
     "    for mod, calibrations in g2_metadata.items():\n",
@@ -381,7 +389,7 @@
     "        data_corr[index, ...],\n",
     "        mask[index, ...],\n",
     "        g,\n",
-    "        const_data[mod][\"OffsetGotthard2\"],\n",
+    "        const_data[mod][\"OffsetGotthard2\"].astype(np.float32),  # PSI map is in f8\n",
     "        const_data[mod][\"RelativeGainGotthard2\"],  \n",
     "        const_data[mod][\"Mask\"],\n",
     "        apply_offset=offset_correction,\n",
diff --git a/src/cal_tools/calcat_interface.py b/src/cal_tools/calcat_interface.py
index db67afc900f82e1949dd2ef9ce37d76502a4eda4..b6fae338496ad62a1ddf33c3c6d768dcc1c8796e 100644
--- a/src/cal_tools/calcat_interface.py
+++ b/src/cal_tools/calcat_interface.py
@@ -1361,7 +1361,8 @@ class GOTTHARD2_CalibrationData(CalibrationData):
     """Calibration data for the Gotthard II detector."""
 
     calibrations = {
-        "LUTGotthard2" "OffsetGotthard2",
+        "LUTGotthard2",
+        "OffsetGotthard2",
         "NoiseGotthard2",
         "BadPixelsDarkGotthard2",
         "RelativeGainGotthard2",