diff --git a/deployment/deploy-yml.tmpl b/deployment/deploy-yml.tmpl
index aa04cc6..d9dfa29 100644
--- a/deployment/deploy-yml.tmpl
+++ b/deployment/deploy-yml.tmpl
@@ -36,7 +36,7 @@ spec:
                 name: %PRE%-udi-db-cred
             - secretRef:
                 name: %PRE%-mqtt-password
-            - secretRef:
+            - configMapRef:
                 name: %PRE%-udi-conf
           volumeMounts:
             - mountPath: /archive