diff --git a/docker/Dockerfile b/docker/Dockerfile
index 55b3eeae5..5d1d63ca0 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -59,9 +59,8 @@ RUN set -eux; \
     if [ "$WITH_PSQL_CLIENT" = "1" ]; then apt-get install -y --no-install-recommends postgresql-client; fi; \
     if [ "$WITH_NGINX" = "1" ]; then \
       apt-get install -y --no-install-recommends gnupg; \
-      curl -fsSL https://openresty.org/package/pubkey.gpg | gpg --dearmor -o /usr/share/keyrings/openresty.gpg; \
-      echo "deb [signed-by=/usr/share/keyrings/openresty.gpg] http://openresty.org/package/debian bookworm openresty" \
-        > /etc/apt/sources.list.d/openresty.list; \
+      curl -fsSL https://openresty.org/package/pubkey.gpg | gpg --dearmor | tee /usr/share/keyrings/openresty.gpg > /dev/null; \
+      echo "deb [signed-by=/usr/share/keyrings/openresty.gpg] http://openresty.org/package/debian bookworm openresty" | tee /etc/apt/sources.list.d/openresty.list; \
       apt-get update; \
       apt-get install -y --no-install-recommends openresty libmaxminddb0; \
       opm get anjia0532/lua-resty-maxminddb; \