diff --git a/docker-entrypoint.sh b/docker-entrypoint.sh
index d655bd3..7c0b1e3 100755
--- a/docker-entrypoint.sh
+++ b/docker-entrypoint.sh
@@ -3,7 +3,7 @@ if ! which -- "${1}"; then
   # first arg is not an executable
   export DISPLAY=:99
   Xvfb "${DISPLAY}" -nolisten unix &
-  exec node /usr/src/app/ -p 80 "$@"
+  exec node /usr/src/app/ "$@"
 fi
 
 exec "$@"
diff --git a/docker-entrypoint_light.sh b/docker-entrypoint_light.sh
index 54d8ce5..ae37176 100644
--- a/docker-entrypoint_light.sh
+++ b/docker-entrypoint_light.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 if ! which -- "${1}"; then
   # first arg is not an executable
-  exec node /usr/src/app/ -p 80 "$@"
+  exec node /usr/src/app/ "$@"
 fi
 
 exec "$@"