diff --git a/docker-compose.traefik.yml b/docker-compose.traefik.yml
index b9a47eb..dc6b9c4 100644
--- a/docker-compose.traefik.yml
+++ b/docker-compose.traefik.yml
@@ -79,7 +79,7 @@ services:
       - "traefik.enable=true"
       - "traefik.http.routers.hq-api.rule=Host(`${API_DOMAIN}`)"
       - "traefik.http.routers.hq-api.entrypoints=websecure"
-      - "traefik.http.routers.hq-api.tls.certresolver=letsencrypt"
+      - "traefik.http.routers.hq-api.tls.certresolver=${TRAEFIK_CERT_RESOLVER:-letsencrypt}"
       - "traefik.http.services.hq-api.loadbalancer.server.port=8000"
       - "traefik.http.middlewares.hq-api-strip.stripprefix.prefixes=/api"
       - "traefik.http.routers.hq-api.middlewares=hq-api-strip"
@@ -103,7 +103,7 @@ services:
       - "traefik.enable=true"
       - "traefik.http.routers.${PROXY_WEB_NAME:-hq-web}.rule=Host(`${WEB_DOMAIN}`)"
       - "traefik.http.routers.${PROXY_WEB_NAME:-hq-web}.entrypoints=websecure"
-      - "traefik.http.routers.${PROXY_WEB_NAME:-hq-web}.tls.certresolver=letsencrypt"
+      - "traefik.http.routers.${PROXY_WEB_NAME:-hq-web}.tls.certresolver=${TRAEFIK_CERT_RESOLVER:-letsencrypt}"
       - "traefik.http.services.${PROXY_WEB_NAME:-hq-web}.loadbalancer.server.port=80"
 
 volumes: