diff --git a/charts/jupyter-pyspark/Chart.yaml b/charts/jupyter-pyspark/Chart.yaml
index 9a3b3a75a..207befa60 100644
--- a/charts/jupyter-pyspark/Chart.yaml
+++ b/charts/jupyter-pyspark/Chart.yaml
@@ -24,8 +24,8 @@ 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: 2.3.28
+version: 3.0.0
 dependencies:
   - name: library-chart
-    version: 1.7.14
+    version: 2.0.2
     repository: https://inseefrlab.github.io/helm-charts-interactive-services
diff --git a/charts/jupyter-pyspark/values.schema.json b/charts/jupyter-pyspark/values.schema.json
index 79fc53e7d..be5a4606d 100644
--- a/charts/jupyter-pyspark/values.schema.json
+++ b/charts/jupyter-pyspark/values.schema.json
@@ -69,11 +69,20 @@
         "overwriteSchemaWith": "spark.json"
       },
       "properties": {
-        "sparkui": {
+        "ui": {
           "title": "Enable monitoring interface",
           "type": "boolean",
           "default": true
         },
+        "hostname": {
+          "type": "string",
+          "form": true,
+          "title": "Hostname",
+          "x-onyxia": {
+            "hidden": true,
+            "overwriteDefaultWith": "{{project.id}}-{{k8s.randomSubdomain}}-spark.{{k8s.domain}}"
+          }
+        },
         "default": {
           "title": "Create a Spark configuration",
           "type": "boolean",
@@ -755,7 +764,7 @@
       "type": "object",
       "form": true,
       "x-onyxia": {
-        "overwriteSchemaWith": "ide/ingress-spark.json"
+        "overwriteSchemaWith": "ide/ingress.json"
       },
       "properties": {
         "enabled": {
@@ -776,15 +785,6 @@
             "overwriteDefaultWith": "{{project.id}}-{{k8s.randomSubdomain}}-0.{{k8s.domain}}"
           }
         },
-        "sparkHostname": {
-          "type": "string",
-          "form": true,
-          "title": "Hostname",
-          "x-onyxia": {
-            "hidden": true,
-            "overwriteDefaultWith": "{{project.id}}-{{k8s.randomSubdomain}}-spark.{{k8s.domain}}"
-          }
-        },
         "userHostname": {
           "type": "string",
           "form": true,
@@ -863,15 +863,6 @@
             "overwriteDefaultWith": "{{project.id}}-{{k8s.randomSubdomain}}-0.{{k8s.domain}}"
           }
         },
-        "sparkHostname": {
-          "type": "string",
-          "form": true,
-          "title": "Hostname",
-          "x-onyxia": {
-            "hidden": true,
-            "overwriteDefaultWith": "{{project.id}}-{{k8s.randomSubdomain}}-spark.{{k8s.domain}}"
-          }
-        },
         "userHostname": {
           "type": "string",
           "form": true,
diff --git a/charts/jupyter-pyspark/values.yaml b/charts/jupyter-pyspark/values.yaml
index 6085277ca..689f96ce8 100644
--- a/charts/jupyter-pyspark/values.yaml
+++ b/charts/jupyter-pyspark/values.yaml
@@ -14,7 +14,9 @@ service:
       version: "inseefrlab/onyxia-jupyter-pyspark:py3.13.8-spark4.0.1"
 
 spark:
-  sparkui: false
+  ui: false
+  hostname: chart-example-spark.local
+  path: /
   secretName: ""
   default: true
   disabledCertChecking: false
@@ -198,10 +200,8 @@ ingress:
     # kubernetes.io/tls-acme: "true"
   hostname: chart-example.local
   userHostname: chart-example-user.local
-  sparkHostname: chart-example-spark.local
   path: /
   userPath: /
-  sparkPath: /
   #  - secretName: chart-example-tls
   #    hosts:
   #      - chart-example.local
@@ -216,7 +216,6 @@ route:
     # route.openshift.io/termination: "reencrypt"
   hostname: chart-example.local
   userHostname: chart-example-user.local
-  sparkHostname: chart-example-spark.local
   tls:
     termination: edge
     # key:
diff --git a/charts/rstudio-sparkr/Chart.yaml b/charts/rstudio-sparkr/Chart.yaml
index 1bb71e680..4febc8728 100644
--- a/charts/rstudio-sparkr/Chart.yaml
+++ b/charts/rstudio-sparkr/Chart.yaml
@@ -23,8 +23,8 @@ 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: 2.3.18
+version: 3.0.0
 dependencies:
   - name: library-chart
-    version: 1.7.14
+    version: 2.0.2
     repository: https://inseefrlab.github.io/helm-charts-interactive-services
diff --git a/charts/rstudio-sparkr/values.schema.json b/charts/rstudio-sparkr/values.schema.json
index 5cb9d1893..de9113dbf 100644
--- a/charts/rstudio-sparkr/values.schema.json
+++ b/charts/rstudio-sparkr/values.schema.json
@@ -69,11 +69,20 @@
         "overwriteSchemaWith": "spark.json"
       },
       "properties": {
-        "sparkui": {
+        "ui": {
           "title": "Enable monitoring interface",
           "type": "boolean",
           "default": true
         },
+        "hostname": {
+          "type": "string",
+          "form": true,
+          "title": "Hostname",
+          "x-onyxia": {
+            "hidden": true,
+            "overwriteDefaultWith": "{{project.id}}-{{k8s.randomSubdomain}}-spark.{{k8s.domain}}"
+          }
+        },
         "default": {
           "title": "Create a Spark configuration",
           "type": "boolean",
@@ -713,7 +722,7 @@
       "type": "object",
       "form": true,
       "x-onyxia": {
-        "overwriteSchemaWith": "ide/ingress-spark.json"
+        "overwriteSchemaWith": "ide/ingress.json"
       },
       "properties": {
         "enabled": {
@@ -734,15 +743,6 @@
             "overwriteDefaultWith": "{{project.id}}-{{k8s.randomSubdomain}}-0.{{k8s.domain}}"
           }
         },
-        "sparkHostname": {
-          "type": "string",
-          "form": true,
-          "title": "Hostname",
-          "x-onyxia": {
-            "hidden": true,
-            "overwriteDefaultWith": "{{project.id}}-{{k8s.randomSubdomain}}-spark.{{k8s.domain}}"
-          }
-        },
         "userHostname": {
           "type": "string",
           "form": true,
diff --git a/charts/rstudio-sparkr/values.yaml b/charts/rstudio-sparkr/values.yaml
index 7a10304af..d215cdb36 100644
--- a/charts/rstudio-sparkr/values.yaml
+++ b/charts/rstudio-sparkr/values.yaml
@@ -14,7 +14,9 @@ service:
       version: "inseefrlab/onyxia-rstudio-sparkr:r4.5.2-spark4.0.1"
 
 spark:
-  sparkui: false
+  ui: false
+  hostname: chart-example-spark.local
+  path: /
   secretName: ""
   default: true
   disabledCertChecking: false
@@ -175,10 +177,8 @@ ingress:
     # kubernetes.io/tls-acme: "true"
   hostname: chart-example.local
   userHostname: chart-example-user.local
-  sparkHostname: chart-example-spark.local
   path: /
   userPath: /
-  sparkPath: /
   #  - secretName: chart-example-tls
   #    hosts:
   #      - chart-example.local
diff --git a/charts/vscode-pyspark/Chart.yaml b/charts/vscode-pyspark/Chart.yaml
index 8f467b668..9c3986c7b 100644
--- a/charts/vscode-pyspark/Chart.yaml
+++ b/charts/vscode-pyspark/Chart.yaml
@@ -24,8 +24,8 @@ 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: 2.4.1
+version: 3.0.0
 dependencies:
   - name: library-chart
-    version: 1.7.14
+    version: 2.0.2
     repository: https://inseefrlab.github.io/helm-charts-interactive-services
diff --git a/charts/vscode-pyspark/values.schema.json b/charts/vscode-pyspark/values.schema.json
index 818ca28a6..e4e775d64 100644
--- a/charts/vscode-pyspark/values.schema.json
+++ b/charts/vscode-pyspark/values.schema.json
@@ -69,11 +69,20 @@
         "overwriteSchemaWith": "spark.json"
       },
       "properties": {
-        "sparkui": {
+        "ui": {
           "title": "Enable monitoring interface",
           "type": "boolean",
           "default": true
         },
+        "hostname": {
+          "type": "string",
+          "form": true,
+          "title": "Hostname",
+          "x-onyxia": {
+            "hidden": true,
+            "overwriteDefaultWith": "{{project.id}}-{{k8s.randomSubdomain}}-spark.{{k8s.domain}}"
+          }
+        },
         "default": {
           "title": "Create a Spark configuration",
           "type": "boolean",
@@ -748,7 +757,7 @@
       "type": "object",
       "form": true,
       "x-onyxia": {
-        "overwriteSchemaWith": "ide/ingress-spark.json"
+        "overwriteSchemaWith": "ide/ingress.json"
       },
       "properties": {
         "enabled": {
@@ -769,15 +778,6 @@
             "overwriteDefaultWith": "{{project.id}}-{{k8s.randomSubdomain}}-0.{{k8s.domain}}"
           }
         },
-        "sparkHostname": {
-          "type": "string",
-          "form": true,
-          "title": "Hostname",
-          "x-onyxia": {
-            "hidden": true,
-            "overwriteDefaultWith": "{{project.id}}-{{k8s.randomSubdomain}}-spark.{{k8s.domain}}"
-          }
-        },
         "userHostname": {
           "type": "string",
           "form": true,
@@ -856,15 +856,6 @@
             "overwriteDefaultWith": "{{project.id}}-{{k8s.randomSubdomain}}-0.{{k8s.domain}}"
           }
         },
-        "sparkHostname": {
-          "type": "string",
-          "form": true,
-          "title": "Hostname",
-          "x-onyxia": {
-            "hidden": true,
-            "overwriteDefaultWith": "{{project.id}}-{{k8s.randomSubdomain}}-spark.{{k8s.domain}}"
-          }
-        },
         "userHostname": {
           "type": "string",
           "form": true,
diff --git a/charts/vscode-pyspark/values.yaml b/charts/vscode-pyspark/values.yaml
index deda28a85..f1946deb9 100644
--- a/charts/vscode-pyspark/values.yaml
+++ b/charts/vscode-pyspark/values.yaml
@@ -14,7 +14,9 @@ service:
       version: "inseefrlab/onyxia-vscode-pyspark:py3.13.8-spark4.0.1"
 
 spark:
-  sparkui: false
+  ui: false
+  hostname: chart-example-spark.local
+  path: /
   secretName: ""
   default: true
   disabledCertChecking: false
@@ -199,10 +201,8 @@ ingress:
     # kubernetes.io/tls-acme: "true"
   hostname: chart-example.local
   userHostname: chart-example-user.local
-  sparkHostname: chart-example-spark.local
   path: /
   userPath: /
-  sparkPath: /
   #  - secretName: chart-example-tls
   #    hosts:
   #      - chart-example.local