diff --git a/Docker/ubuntu24/ubuntu24-cvmfs/Dockerfile b/Docker/ubuntu24/ubuntu24-cvmfs/Dockerfile
index 82b6928..40a94f3 100644
--- a/Docker/ubuntu24/ubuntu24-cvmfs/Dockerfile
+++ b/Docker/ubuntu24/ubuntu24-cvmfs/Dockerfile
@@ -1,4 +1,4 @@
-FROM ubuntu24.04
+FROM ubuntu:24.04
 
 RUN apt update && \
     apt install -y lsb-release && \