diff --git a/environments/magento1/magento1.blackfire.base.yml b/environments/magento1/magento1.blackfire.base.yml
index 8dc909bc..8dd4362b 100644
--- a/environments/magento1/magento1.blackfire.base.yml
+++ b/environments/magento1/magento1.blackfire.base.yml
@@ -2,7 +2,7 @@ version: "3.5"
 services:
   php-blackfire:
     hostname: "${WARDEN_ENV_NAME}-php-blackfire"
-    image: quay.io/warden/php-fpm:${PHP_VERSION:-7.3}-magento1-blackfire
+    image: quay.io/warden/php-fpm:${PHP_VERSION:-7.2}-magento1-blackfire
     environment:
       - TRAEFIK_DOMAIN
       - TRAEFIK_SUBDOMAIN