diff --git a/docker-entrypoint.sh b/docker-entrypoint.sh
index 599800e..097b194 100755
--- a/docker-entrypoint.sh
+++ b/docker-entrypoint.sh
@@ -4,7 +4,7 @@ set -e
 
 if ! which -- "${1}"; then
   # first arg is not an executable
-  xvfb-run --server-args="-screen 0 1024x768x24" -- node /app/ "$@"
+  xvfb-run -a --server-args="-screen 0 1024x768x24" -- node /app/ "$@"
   exit $?
 fi