diff --git a/db/fixtures/customization_templates.yml b/db/fixtures/customization_templates.yml
index 8f7193c7b81..9a8c77a3d04 100644
--- a/db/fixtures/customization_templates.yml
+++ b/db/fixtures/customization_templates.yml
@@ -283,7 +283,7 @@
 
 - :name: SSH key addition template
   :description: This template enables placing ssh public key in authorized keys
-  :script: "#cloud-config\nusers:\n  - name: root\n    ssh-authorized-keys:\n      - <%= evm[:ws_values][:ssh_public_key] %>"
+  :script: "#cloud-config\nusers:\n  - name: root\n    ssh-authorized-keys:\n      - <%= evm.fetch_path(:ws_values, :ssh_public_key) %>"
   :type: CustomizationTemplateCloudInit
   :system: true