diff --git a/toolbx/Dockerfile b/toolbx/Dockerfile
index 390ec4c33e1e35f519949a1d195bec581d5839d3..a8ce457928bdf7665fcbbc9b2ce850f96833aaad 100644
--- a/toolbx/Dockerfile
+++ b/toolbx/Dockerfile
@@ -3,7 +3,6 @@ RUN go install github.com/1player/host-spawn@v1.6.0
 
 FROM docker.io/debian:testing-backports
 COPY --from=golang /go/bin/host-spawn /usr/local/bin/host-spawn
-SHELL ["/bin/bash", "-o", "pipefail", "-xc"]
 ADD [ "https://www.shore.co.il/blog/static/runas", "/usr/local/sbin/runas" ]
 COPY --chown=root:root .curlrc /root/
 # hadolint ignore=DL3008