diff --git a/notebooks/Timepix/Compute_Timepix_Event_Centroids.ipynb b/notebooks/Timepix/Compute_Timepix_Event_Centroids.ipynb
index 55b3f9ea1278153d817a3332289e2aa46c4f885e..8a713ab8e91ec3bca9487071ce3ac282cee20c2c 100755
--- a/notebooks/Timepix/Compute_Timepix_Event_Centroids.ipynb
+++ b/notebooks/Timepix/Compute_Timepix_Event_Centroids.ipynb
@@ -33,7 +33,7 @@
     "karabo_id = 'SQS_EXP_TIMEPIX'\n",
     "in_fast_data = '{karabo_id}/DET/TIMEPIX3:daqOutput.chip0'\n",
     "out_device_id = '{karabo_id}/CAL/TIMEPIX3'\n",
-    "out_fast_data = '{karabo_id}/CAL/TIMEPIX3:outputChip0'\n",
+    "out_fast_data = '{karabo_id}/CAL/TIMEPIX3:daqOutput.chip0'\n",
     "out_aggregator = 'TIMEPIX01'\n",
     "out_seq_len = 2000\n",
     "\n",