diff --git a/notebooks/Jungfrau/Jungfrau_Gain_Correct_and_Verify_NBC.ipynb b/notebooks/Jungfrau/Jungfrau_Gain_Correct_and_Verify_NBC.ipynb
index ee5625e7d6f783475005a219f5418ad33f568d71..7913c657bad0f1eb0243a655eb65bef12a90bb88 100644
--- a/notebooks/Jungfrau/Jungfrau_Gain_Correct_and_Verify_NBC.ipynb
+++ b/notebooks/Jungfrau/Jungfrau_Gain_Correct_and_Verify_NBC.ipynb
@@ -255,8 +255,8 @@
     "        time_difference = creation_time - datetime.fromisoformat(offset[\"begin_validity_at\"])\n",
     "        if abs(time_difference.days) > 3:\n",
     "            warning(\n",
-    "                f\"No dynamic gain constant retrieved for {mod} with the last\"\n",
-    "                \" 3 days from the RAW data create date.\"\n",
+    "                f\"No dynamic gain constant retrieved for {mod} with at least\"\n",
+    "                \" 3 days time difference with the RAW data creation date.\"\n",
     "                \" Please make sure there are available constants.\")\n",
     "            jf_metadata[mod].pop(\"Offset10Hz\")\n",
     "\n",