diff --git a/omec/omec-control-plane/templates/statefulset-mme.yaml b/omec/omec-control-plane/templates/statefulset-mme.yaml
index 688879e..d690bb5 100644
--- a/omec/omec-control-plane/templates/statefulset-mme.yaml
+++ b/omec/omec-control-plane/templates/statefulset-mme.yaml
@@ -44,7 +44,7 @@
         securityContext:
           privileged: true
           runAsUser: 0
-        command: ["bash", "-xc"]
+        command: ["sh", "-xc"]
         args:
         - |
           if chroot /mnt/host-rootfs modinfo nf_conntrack_proto_sctp > /dev/null 2>&1; then \