diff --git a/openebs/src/values.yaml b/openebs/src/values.yaml
index 4b6ae22..35fa9f5 100644
--- a/openebs/src/values.yaml
+++ b/openebs/src/values.yaml
@@ -50,7 +50,7 @@ preUpgradeHook:
     # -- The container repository for the hook job
     repo: bitnami/kubectl
     # -- The container image tag for the hook job
-    tag: "1.25.15"
+    tag: 1.25.15
     # -- The imagePullPolicy for the container
     pullPolicy: IfNotPresent