diff --git a/backend/src/app/config.clj b/backend/src/app/config.clj
index 8dc9e49c5..fb8612930 100644
--- a/backend/src/app/config.clj
+++ b/backend/src/app/config.clj
@@ -271,7 +271,6 @@
 (def default-flags
   [:enable-backend-asserts
    :enable-backend-api-doc
-   :enable-insecure-register
    :enable-secure-session-cookies])
 
 (defn- parse-flags