diff --git a/charts/rollups-node/ci/test-values.yaml.tpl b/charts/rollups-node/ci/test-values.yaml.tpl
index 26a2c71..fade7d9 100644
--- a/charts/rollups-node/ci/test-values.yaml.tpl
+++ b/charts/rollups-node/ci/test-values.yaml.tpl
@@ -1,8 +1,6 @@
 validator:
   application:
-    image:
-      repository: cartesi/dapp
-      tag: echo-python-0.16.0-server
+    image: cartesi/dapp:echo-python-0.16.0-server
   healthCheck:
     enabled: true
   config:
@@ -26,7 +24,8 @@ validator:
     CARTESI_FEATURE_DISABLE_MACHINE_HASH_CHECK: "true"
     CARTESI_SNAPSHOT_DIR: "/usr/share/cartesi/snapshot"
   initContainers:
-    - name: snapshot-provisioner
+    - image: "{{ .Values.validator.application.image }}"
+      name: snapshot-provisioner
       command:
         - cp
         - -rv