diff --git a/Docker/build/Dockerfile b/Docker/build/Dockerfile
index 878cc69c..dc6c23f6 100644
--- a/Docker/build/Dockerfile
+++ b/Docker/build/Dockerfile
@@ -1,4 +1,4 @@
-FROM php:8.3-apache-bookworm
+FROM docker.io/php:8.3-apache-bookworm
 
 ARG GIT_REF=master
 ARG GIT_REPOSITORY=slub/dfg-viewer