diff --git a/pica-etherpad/docker-compose.yml b/pica-etherpad/docker-compose.yml
index 56723bf5a5a16c44e9e2ddd0ec42333d6f235ad4..3cac5f0ce2828791a5176adbb5518e94585cde19 100755
--- a/pica-etherpad/docker-compose.yml
+++ b/pica-etherpad/docker-compose.yml
@@ -37,7 +37,7 @@ services:
       PORT: 8080
       THEME: "colibris"
       TITLE: "Picapad"
-      TRUE_PROXY: "true"
+      TRUST_PROXY: "true"
     restart: unless-stopped
     networks:
       - docker_default