diff --git a/kubernetes/common/certInitializer/templates/_certInitializer.yaml b/kubernetes/common/certInitializer/templates/_certInitializer.yaml
index c1459bf..5a8e84c 100644
--- a/kubernetes/common/certInitializer/templates/_certInitializer.yaml
+++ b/kubernetes/common/certInitializer/templates/_certInitializer.yaml
@@ -121,7 +121,7 @@
   securityContext:
     runAsUser: 0
   command:
-    - /bin/bash
+    - /bin/sh
     - -c
     - /root/import-custom-certs.sh
   env: