diff --git a/charts/dotnet-core/Chart.yaml b/charts/dotnet-core/Chart.yaml
index 432f1f0..8d52b03 100644
--- a/charts/dotnet-core/Chart.yaml
+++ b/charts/dotnet-core/Chart.yaml
@@ -5,5 +5,5 @@ type: application
 version: 4.8.0
 dependencies:
 - name: charts-core
-  version: "2.7.0"
+  version: "2.6.0"
   repository: "https://ecovadiscode.github.io/charts/"
\ No newline at end of file
diff --git a/charts/dotnet-core/values.yaml b/charts/dotnet-core/values.yaml
index 5664010..6fda5cd 100644
--- a/charts/dotnet-core/values.yaml
+++ b/charts/dotnet-core/values.yaml
@@ -332,5 +332,3 @@ global:
   #   storageClassName: azurefile-csi
   #   size: 1Gi
   persistentVolumes: []
-
-  persistentVolumesSkuName: Standard_LRS # default sku name for azure file, used when storageClassName is not specified in persistentVolumes configuration
\ No newline at end of file
diff --git a/charts/event-worker/Chart.yaml b/charts/event-worker/Chart.yaml
index 12b5bde..3fad8ea 100644
--- a/charts/event-worker/Chart.yaml
+++ b/charts/event-worker/Chart.yaml
@@ -5,5 +5,5 @@ type: application
 version: 1.5.0
 dependencies:
 - name: charts-core
-  version: 2.7.0
+  version: 2.6.0
   repository: "https://ecovadiscode.github.io/charts/"
\ No newline at end of file
diff --git a/charts/event-worker/values.yaml b/charts/event-worker/values.yaml
index b6f67c8..a63dea9 100644
--- a/charts/event-worker/values.yaml
+++ b/charts/event-worker/values.yaml
@@ -194,5 +194,3 @@ global:
   #   storageClassName: azurefile-csi
   #   size: 1Gi
   persistentVolumes: []
-
-  persistentVolumesSkuName: Standard_LRS # default sku name for azure file, used when storageClassName is not specified in persistentVolumes configuration
\ No newline at end of file