diff --git a/login/build.sh b/login/build.sh
index 10c2be8..d196213 100644
--- a/login/build.sh
+++ b/login/build.sh
@@ -20,7 +20,7 @@ docker build --no-cache --build-arg SSH_KEY="$SSH_KEY" --build-arg SSH_KEY_PASSP
  --build-arg IN_SYLVA_SEARCH_HOST="$IN_SYLVA_SEARCH_HOST_FOR_LOGIN" \
  --build-arg IN_SYLVA_GATEKEEPER_HOST="$IN_SYLVA_GATEKEEPER_HOST_FOR_LOGIN" \
  --build-arg IN_SYLVA_GATEKEEPER_PORT="4000" \
- --build-arg IN_SYLVA_reCAPTCHA_site_key="$IN_SYLVA_reCAPTCHA_site_key"
+ --build-arg IN_SYLVA_reCAPTCHA_site_key="$IN_SYLVA_reCAPTCHA_site_key" \
  --tag in-sylva.user.login ./login/.