diff --git a/Dockerfile b/Dockerfile
index df0213b..1ee1aac 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -106,7 +106,7 @@ RUN \
   pip_bin="$(command -v python3 2>/dev/null || command -v python2 2>/dev/null || command -v python 2>/dev/null || echo "")"; \
   py_version="$($pip_bin --version | sed 's|[pP]ython ||g' | awk -F '.' '{print $1$2}' | grep '[0-9]' || echo "0")"; \
   [ "$py_version" -gt "310" ] && pip_opts="--break-system-packages " || pip_opts=""; \
-  if [ -n "$pip_bin" ];then $pip_bin -m pip install certbot-dns-rfc2136 certbot-dns-duckdns certbot-dns-cloudflare certbot-nginx $pip_opts || true;fi; \
+  if [ -n "$pip_bin" ];then $pip_bin -m pip install --break-system-packages certbot-dns-rfc2136 certbot-dns-duckdns certbot-dns-cloudflare certbot-nginx $pip_opts || true;fi; \
   [ -f "$BASH_CMD" ] && { rm -rf "/bin/sh" || true; } && ln -sf "$BASH_CMD" "/bin/sh" || true; \
   [ -n "$BASH_CMD" ] && sed -i 's|root:x:.*|root:x:0:0:root:/root:'$BASH_CMD'|g' "/etc/passwd" || true; \
   [ -f "/usr/share/zoneinfo/${TZ}" ] && ln -sf "/usr/share/zoneinfo/${TZ}" "/etc/localtime" || true; \