diff --git a/charts/jupyter-pyspark/Chart.yaml b/charts/jupyter-pyspark/Chart.yaml
index 9968dde4..0bff6241 100644
--- a/charts/jupyter-pyspark/Chart.yaml
+++ b/charts/jupyter-pyspark/Chart.yaml
@@ -24,7 +24,7 @@ type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 2.3.4
+version: 2.3.5
 dependencies:
   - name: library-chart
     version: 1.7.1
diff --git a/charts/jupyter-pyspark/templates/statefulset.yaml b/charts/jupyter-pyspark/templates/statefulset.yaml
index 3a73c589..e7a0abb1 100644
--- a/charts/jupyter-pyspark/templates/statefulset.yaml
+++ b/charts/jupyter-pyspark/templates/statefulset.yaml
@@ -218,8 +218,6 @@ spec:
               {{- else }}
               value: "{{ .Values.service.image.version }}"
               {{- end }}
-            - name: NB_USER
-              value: {{ .Values.environment.user }}
             - name: PROJECT_USER
               value: {{ .Values.environment.user }}
             - name: PROJECT_GROUP
diff --git a/charts/jupyter-python/Chart.yaml b/charts/jupyter-python/Chart.yaml
index 9eecc7ad..de455e63 100644
--- a/charts/jupyter-python/Chart.yaml
+++ b/charts/jupyter-python/Chart.yaml
@@ -22,7 +22,7 @@ type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 2.3.5
+version: 2.3.6
 dependencies:
   - name: library-chart
     version: 1.7.1
diff --git a/charts/jupyter-python/templates/statefulset.yaml b/charts/jupyter-python/templates/statefulset.yaml
index 4ebaac5e..4031da4c 100644
--- a/charts/jupyter-python/templates/statefulset.yaml
+++ b/charts/jupyter-python/templates/statefulset.yaml
@@ -169,8 +169,6 @@ spec:
               {{- else }}
               value: "{{ .Values.service.image.version }}"
               {{- end }}
-            - name: NB_USER
-              value: {{ .Values.environment.user }}
             - name: PROJECT_USER
               value: {{ .Values.environment.user }}
             - name: PROJECT_GROUP
diff --git a/charts/vscode-pyspark/Chart.yaml b/charts/vscode-pyspark/Chart.yaml
index b5f33481..9095124e 100644
--- a/charts/vscode-pyspark/Chart.yaml
+++ b/charts/vscode-pyspark/Chart.yaml
@@ -24,7 +24,7 @@ type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 2.3.4
+version: 2.3.5
 dependencies:
   - name: library-chart
     version: 1.7.1
diff --git a/charts/vscode-pyspark/templates/statefulset.yaml b/charts/vscode-pyspark/templates/statefulset.yaml
index 8be6707d..6b5b5bee 100644
--- a/charts/vscode-pyspark/templates/statefulset.yaml
+++ b/charts/vscode-pyspark/templates/statefulset.yaml
@@ -228,8 +228,6 @@ spec:
               {{- else }}
               value: "{{ .Values.service.image.version }}"
               {{- end }}
-            - name: NB_USER
-              value: {{ .Values.environment.user }}
             - name: PROJECT_USER
               value: {{ .Values.environment.user }}
             - name: PROJECT_GROUP