diff --git a/.ramekin/Dockerfile b/.ramekin/Dockerfile
index 0ea130b..92b1a5e 100644
--- a/.ramekin/Dockerfile
+++ b/.ramekin/Dockerfile
@@ -14,6 +14,8 @@ RUN curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs \
&& cargo install grcov
+ENV RANGER_DEFAULT_BACKLOG=ranger
+
WORKDIR /workspace
ENTRYPOINT ["pi"]