diff --git a/config/env.example b/config/env.example
index fe6b8be02..9d46cc0d7 100644
--- a/config/env.example
+++ b/config/env.example
@@ -1,5 +1,5 @@
 APP_NAME="tps_local"
-APP_HOST="http://localhost:3000/"
+APP_HOST="localhost:3000"
 
 GITHUB_CLIENT_ID=""
 GITHUB_CLIENT_SECRET=""
diff --git a/config/secrets.yml b/config/secrets.yml
index 24c0c5f34..9678196ce 100644
--- a/config/secrets.yml
+++ b/config/secrets.yml
@@ -18,7 +18,7 @@ defaults: &defaults
   france_connect_particulier:
     identifier: <%= ENV['FC_PARTICULIER_ID'] %>
     secret: <%= ENV['FC_PARTICULIER_SECRET'] %>
-    redirect_uri: https://{{ <%= ENV['APP_HOST'] %> }}/france_connect/particulier/callback
+    redirect_uri: https://<%= ENV['APP_HOST'] %>/france_connect/particulier/callback
     authorization_endpoint: <%= ENV['FC_PARTICULIER_BASE_URL'] %>/api/v1/authorize
     token_endpoint: <%= ENV['FC_PARTICULIER_BASE_URL'] %>/api/v1/token
     userinfo_endpoint: <%= ENV['FC_PARTICULIER_BASE_URL'] %>/api/v1/userinfo