diff --git a/act-runners/fatboy/Dockerfile b/act-runners/fatboy/Dockerfile
index 39e813a..94a6fbf 100644
--- a/act-runners/fatboy/Dockerfile
+++ b/act-runners/fatboy/Dockerfile
@@ -62,5 +62,7 @@ RUN curl -L https://github.com/rootless-containers/rootlesskit/releases/download
 # ---------------------------------------------------------
 # Default entrypoint
 # ---------------------------------------------------------
+
+WORKDIR /data
 ENTRYPOINT ["/usr/bin/tini", "--", "/usr/local/bin/act_runner"]
 CMD ["daemon", "--config", "/etc/act_runner/config.yaml"]
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