diff --git a/jupyter-config/nbconfig/notebook.d/jupyter_openbis_extension.json b/jupyter-config/nbconfig/notebook.d/jupyter_openbis_extension.json
index 630be8a54879c4a3aa476fbe69d93f004b1f2803..58099bb242893414e23628044cf28ae431dc8589 100644
--- a/jupyter-config/nbconfig/notebook.d/jupyter_openbis_extension.json
+++ b/jupyter-config/nbconfig/notebook.d/jupyter_openbis_extension.json
@@ -1,5 +1,5 @@
 {
   "load_extensions": {
-    "openbis/main": true
+    "jupyter-openbis-extension/main": true
   }
 }