diff --git a/ops/Dockerfile.gitea-runner b/ops/Dockerfile.gitea-runner
index ea96373..7a70fc7 100644
--- a/ops/Dockerfile.gitea-runner
+++ b/ops/Dockerfile.gitea-runner
@@ -4,7 +4,6 @@ FROM node:22-alpine
 
 # actions/cache requiert GNU tar et l’invoque via /bin/tar.
 RUN apk add --no-cache bash git tar \
-    && ln -sf /usr/bin/tar /bin/tar \
     && tar --version | grep -q 'GNU tar' \
     && corepack enable \
     && corepack prepare pnpm@10.4.1 --activate \