diff --git a/hcl/builder.hcl b/hcl/builder.hcl
index 7505683..943bfda 100644
--- a/hcl/builder.hcl
+++ b/hcl/builder.hcl
@@ -164,7 +164,7 @@ experimental-features = nix-command flakes
     }
 
     lifecycle {
-      hook = "poststart"
+      hook = "prestart"
       sidecar = true
     }
   }