diff --git a/compose.yml b/compose.yml
index fcc2c02..8ecb7e4 100644
--- a/compose.yml
+++ b/compose.yml
@@ -58,6 +58,7 @@ services:
   web:
     image: ghcr.io/revoltchat/client:master
     restart: always
+    env_file: .env.web
 
   # File server (autumn)
   autumn:
diff --git a/generate_config.sh b/generate_config.sh
index 4fe406c..47eebec 100755
--- a/generate_config.sh
+++ b/generate_config.sh
@@ -2,6 +2,7 @@
 
 # set hostname for Caddy
 echo "HOSTNAME=https://$1" > .env.web
+echo "REVOLT_PUBLIC_URL=https://$1" >> .env.web
 
 # hostnames
 echo "[hosts]" >> Revolt.toml