diff --git a/roles/web-app-mailu/templates/env.j2 b/roles/web-app-mailu/templates/env.j2
index a3aebd0a..83bc789c 100644
--- a/roles/web-app-mailu/templates/env.j2
+++ b/roles/web-app-mailu/templates/env.j2
@@ -7,8 +7,8 @@
 # Common configuration variables
 ###################################
 
-# https://chat.openai.com/share/1497464d-dfb5-46eb-9d26-04be99991ace
-LD_PRELOAD=/usr/lib/libhardened_malloc.so 
+# https://chatgpt.com/share/68d3ba3b-783c-800f-bf3d-0b0ef1296f93
+LD_PRELOAD=""
 
 # Set to a randomly generated 16 bytes string
 SECRET_KEY={{ MAILU_SECRET_KEY }}