diff --git a/lifecycle/container/Dockerfile b/lifecycle/container/Dockerfile
index 7a81526a46..4d7e4436a5 100644
--- a/lifecycle/container/Dockerfile
+++ b/lifecycle/container/Dockerfile
@@ -108,7 +108,7 @@ RUN rm -f /etc/apt/apt.conf.d/docker-clean; echo 'Binary::apt::APT::Keep-Downloa
 ENV PATH="/root/.cargo/bin:$PATH"
 
 RUN --mount=type=cache,id=apt-$TARGETARCH$TARGETVARIANT,sharing=locked,target=/var/cache/apt \
-    --mount=type=bind,target=rut-toolchain.toml,src=rust-toolchain.toml \
+    --mount=type=bind,target=rust-toolchain.toml,src=rust-toolchain.toml \
     apt-get update && \
     # Required for installing pip packages
     apt-get install -y --no-install-recommends \