diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index f8694cb3e19f27c6df11be7ab04e50a8f2553237..5b5ff4aa5f8704bc5b214f9ce081334cdd615f38 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -3,7 +3,7 @@ image: docker:19.03.1
 variables:
   DOCKER_TLS_CERTDIR: "/certs"
   IMAGE_TAG: $CI_REGISTRY_IMAGE
-  IMAGE_VER: 0.5.0
+  IMAGE_VER: 0.5.1
 
 services:
   - docker:19.03.1-dind
diff --git a/meet.conf b/meet.conf
index 8194eab0c3d8b71de329438d7f90a3e288c1bd1f..452f1e0914d988298eed1adaa21153705fd257de 100644
--- a/meet.conf
+++ b/meet.conf
@@ -43,7 +43,6 @@ location ~ ^/colibri-ws/([a-zA-Z0-9-\.]+)/(.*) {
     proxy_set_header Upgrade $http_upgrade;
     proxy_set_header Connection "upgrade";
     tcp_nodelay on;
-    proxy_set_header Host {{ .Env.PUBLIC_URL_DOMAIN }};
 }
 
 # BOSH