diff --git a/bitnami/bitnami-shell/11/debian-11/Dockerfile b/bitnami/bitnami-shell/11/debian-11/Dockerfile
index 6a5adfeb9edc..ba27fa2aad84 100644
--- a/bitnami/bitnami-shell/11/debian-11/Dockerfile
+++ b/bitnami/bitnami-shell/11/debian-11/Dockerfile
@@ -1,6 +1,7 @@
 FROM docker.io/bitnami/minideb:bullseye
 
 COPY prebuildfs /
+SHELL ["/bin/bash", "-o", "pipefail", "-c"]
 # Install required system packages and dependencies
 RUN install_packages curl procps
 RUN apt-get update && apt-get upgrade -y && \
diff --git a/bitnami/bitnami-shell/README.md b/bitnami/bitnami-shell/README.md
index 8e06c16d180d..b60e25e57c98 100644
--- a/bitnami/bitnami-shell/README.md
+++ b/bitnami/bitnami-shell/README.md
@@ -28,7 +28,7 @@ $ docker run --name bitnami-shell bitnami/bitnami-shell:latest
 Learn more about the Bitnami tagging policy and the difference between rolling tags and immutable tags [in our documentation page](https://docs.bitnami.com/tutorials/understand-rolling-tags-containers/).
 
 
-* [`11`, `11-debian-11`, `11-debian-11-r7`, `latest` (11/debian-11/Dockerfile)](https://github.com/bitnami/bitnami-docker-bitnami-shell/blob/11-debian-11-r7/11/debian-11/Dockerfile)
+* [`11`, `11-debian-11`, `11-debian-11-r8`, `latest` (11/debian-11/Dockerfile)](https://github.com/bitnami/bitnami-docker-bitnami-shell/blob/11-debian-11-r8/11/debian-11/Dockerfile)
 
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