diff --git a/app/start.sh b/app/start.sh
index 4bb0ee69..199fd8a0 100755
--- a/app/start.sh
+++ b/app/start.sh
@@ -16,7 +16,7 @@ trap 'term_handler' INT QUIT KILL TERM
 /app/letsencrypt_service &
 letsencrypt_service_pid=$!
 
-docker-gen -watch -only-exposed -notify '/app/update_certs' -wait 15s:60s /app/letsencrypt_service_data.tmpl /app/letsencrypt_service_data &
+docker-gen -watch -notify '/app/update_certs' -wait 15s:60s /app/letsencrypt_service_data.tmpl /app/letsencrypt_service_data &
 docker_gen_pid=$!
 
 # wait "indefinitely"