diff --git a/notebooks/REMI/REMI_Digitize_and_Transform.ipynb b/notebooks/REMI/REMI_Digitize_and_Transform.ipynb
index e17775c7101b04496092c7024e3cd40509c59a4b..113b31e02f0e12dd0421c1e2b7ac7f55398d6adb 100644
--- a/notebooks/REMI/REMI_Digitize_and_Transform.ipynb
+++ b/notebooks/REMI/REMI_Digitize_and_Transform.ipynb
@@ -587,6 +587,9 @@
     "            ):\n",
     "                discr_func(trace[trigger_slice], edges=channel_edges,\n",
     "                           amplitudes=channel_amplitudes, **channel_params)\n",
+    "\n",
+    "            if np.isfinite(pulse_edges).sum(axis=1).max() == det['max_hits']:\n",
+    "                warning(f'Maximum number of edges reached in train {train_id}, pulse: {trigger[\"pulse\"]}')\n",
     "            \n",
     "    with timing(f'find_edges, {det_name}'):\n",
     "        psh.map(find_edges, dc.select(det_sourcekeys))\n",