diff --git a/Dockerfile b/Dockerfile
index c61f592..566383f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -118,7 +118,7 @@ ARG VERSION=6.12.21
 
 WORKDIR /source
 
-RUN wget https://cdn.kernel.org/pub/linux/kernel/v${VERSION}.tar.xz -O linux.tar.xz
+RUN wget https://cdn.kernel.org/pub/linux/kernel/v6.x/linux-${VERSION}.tar.xz -O linux.tar.xz
 
 RUN tar -xJf linux.tar.xz --strip-components=1