diff --git a/.kontinuous/env/preprod/values.yaml b/.kontinuous/env/preprod/values.yaml
index cfdcce8b..55eaf84e 100644
--- a/.kontinuous/env/preprod/values.yaml
+++ b/.kontinuous/env/preprod/values.yaml
@@ -116,14 +116,14 @@ server:
 pg:
   ~chart: pg
   backup:
-    ~tpl~enabled: false
+    ~tpl~enabled: "false"
 
 pg-n8n:
   ~chart: pg
   backup:
-    ~tpl~enabled: false
+    ~tpl~enabled: "false"
 
 pg-strapi:
   ~chart: pg
   backup:
-    ~tpl~enabled: false
+    ~tpl~enabled: "false"