diff --git a/notebooks/FastCCD/Characterize_Darks_NewDAQ_FastCCD_NBC_New_Common_Mode.ipynb b/notebooks/FastCCD/Characterize_Darks_NewDAQ_FastCCD_NBC_New_Common_Mode.ipynb
index 97e862ab69d984e62db60a28b0808f0e2f1b1023..9b804c114e3af8bc9f04a0a02d15f636ab41dd67 100644
--- a/notebooks/FastCCD/Characterize_Darks_NewDAQ_FastCCD_NBC_New_Common_Mode.ipynb
+++ b/notebooks/FastCCD/Characterize_Darks_NewDAQ_FastCCD_NBC_New_Common_Mode.ipynb
@@ -45,7 +45,7 @@
     "bad_pixel_offset_sigma = 5. # Any pixel whose offset is beyond 5 standard deviations, is a bad pixel\n",
     "bad_pixel_noise_sigma = 5. # Any pixel whose noise is beyond 5 standard deviations, is a bad pixel\n",
     "sigmaNoise = 5. # Any pixel whose signal exceeds 'sigmaNoise'*noiseCM (common mode corrected noise) will be masked\n",
-    "fix_temperature = False # This is required when the temperature is fixed in calibration database\n",
+    "fix_temperature = 0. # This is required when the temperature is fixed in calibration database\n",
     "temperature_k = 233 # This is only used in the case of a fixed temperature for the calibration database\n",
     "chunkSize = 100 # Number of images to read per chunk\n",
     "cpuCores = 40 # Specifies the number of running cpu cores\n",
@@ -219,15 +219,17 @@
     "\n",
     "print(\"Bias voltage is {} V\".format(bias_voltage))\n",
     "print(\"Detector gain is set to x{}\".format(det_gain), \"({} gain)\".format(gain_setting))\n",
-    "print(\"Detector integration time is set to {}\".format(integration_time), 'ms') \n",
-    "    \n",
-    "if fix_temperature:\n",
+    "print(\"Detector integration time is set to {}\".format(integration_time), 'ms')\n",
+    "\n",
+    "temperature_k = fix_temperature + 273.15\n",
+    "if fix_temperature != 0.:\n",
     "    print(\"Using a fixed temperature of {}\".format(temperature_k), \"K\")\n",
-    "    print(\"Mean temperature was {:0.2f} °C / {:0.2f} K\".format(temperature, temperature + 273.15))\n",
     "else:\n",
+    "    # This is needed while sending the \n",
+    "    # calibration constant to the DB later\n",
     "    temperature_k = temperature + 273.15\n",
     "    print(\"Temperature is not fixed.\")\n",
-    "    print(\"Mean temperature was {:0.2f} °C / {:0.2f} K\".format(temperature, temperature_k))\n",
+    "print(\"Mean temperature was {:0.2f} °C / {:0.2f} K\".format(temperature, temperature + 273.15))\n",
     "\n",
     "print(\"Output: {}\".format(out_folder))"
    ]