diff --git a/bitnami/harbor-portal/2/debian-10/Dockerfile b/bitnami/harbor-portal/2/debian-10/Dockerfile
index 5e89f5b97fa2..8e22c28e57b1 100644
--- a/bitnami/harbor-portal/2/debian-10/Dockerfile
+++ b/bitnami/harbor-portal/2/debian-10/Dockerfile
@@ -21,7 +21,7 @@ COPY rootfs /
 RUN /opt/bitnami/scripts/nginx/postunpack.sh
 RUN /opt/bitnami/scripts/harbor-portal/postunpack.sh
 ENV BITNAMI_APP_NAME="harbor-portal" \
-    BITNAMI_IMAGE_VERSION="2.3.0-debian-10-r12" \
+    BITNAMI_IMAGE_VERSION="2.3.0-debian-10-r13" \
     NGINX_ENABLE_CUSTOM_PORTS="no" \
     NGINX_HTTPS_PORT_NUMBER="" \
     NGINX_HTTP_PORT_NUMBER="" \
diff --git a/bitnami/harbor-portal/2/debian-10/prebuildfs/opt/bitnami/scripts/libos.sh b/bitnami/harbor-portal/2/debian-10/prebuildfs/opt/bitnami/scripts/libos.sh
index 04be9688d448..a8323db72d93 100644
--- a/bitnami/harbor-portal/2/debian-10/prebuildfs/opt/bitnami/scripts/libos.sh
+++ b/bitnami/harbor-portal/2/debian-10/prebuildfs/opt/bitnami/scripts/libos.sh
@@ -345,8 +345,8 @@ generate_random_string() {
 #   md5 hash - string
 #########################
 generate_md5_hash() {
-  local -r str="${1:?missing input string}"
-  echo -n "$str" | md5sum | awk '{print $1}'
+    local -r str="${1:?missing input string}"
+    echo -n "$str" | md5sum | awk '{print $1}'
 }
 
 ########################
diff --git a/bitnami/harbor-portal/README.md b/bitnami/harbor-portal/README.md
index 3a55affcb92e..aaf6c5ef3bc3 100644
--- a/bitnami/harbor-portal/README.md
+++ b/bitnami/harbor-portal/README.md
@@ -40,7 +40,7 @@ Non-root container images add an extra layer of security and are generally recom
 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/).
 
 
-* [`2`, `2-debian-10`, `2.3.0`, `2.3.0-debian-10-r12`, `latest` (2/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-harbor-portal/blob/2.3.0-debian-10-r12/2/debian-10/Dockerfile)
+* [`2`, `2-debian-10`, `2.3.0`, `2.3.0-debian-10-r13`, `latest` (2/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-harbor-portal/blob/2.3.0-debian-10-r13/2/debian-10/Dockerfile)
 
 # Configuration