diff --git a/script/helm/garage/values.yaml b/script/helm/garage/values.yaml
index bc1f8f7a..f650d612 100644
--- a/script/helm/garage/values.yaml
+++ b/script/helm/garage/values.yaml
@@ -117,6 +117,7 @@ podSecurityContext:
   runAsUser: 1000
   runAsGroup: 1000
   fsGroup: 1000
+  fsGroupChangePolicy: "OnRootMismatch"
   runAsNonRoot: true
 
 securityContext: