diff --git a/requirements.txt b/requirements.txt
index cc3fb43..2623c52 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -16,4 +16,4 @@ plotly==5.6.0
 
 ipyleaflet<=0.13.3 
 click<8,>=4.0 
-ipywidgets==7.6.5 # cannot use newer version there are not compatible with voila 3.1.0
\ No newline at end of file
+ipywidgets==7.6.5
diff --git a/ui.ipynb b/ui.ipynb
index 712d118..cdddefa 100644
--- a/ui.ipynb
+++ b/ui.ipynb
@@ -126,9 +126,9 @@
  ],
  "metadata": {
   "kernelspec": {
-   "display_name": "Python 3",
+   "display_name": " (venv)  Resilient rivers and basins (Beta)",
    "language": "python",
-   "name": "python3"
+   "name": "venv-basin-rivers"
   },
   "language_info": {
    "codemirror_mode": {