diff --git a/bitnami/valkey-sentinel/7.2/debian-12/Dockerfile b/bitnami/valkey-sentinel/7.2/debian-12/Dockerfile
index f6683106bdf12..b708ff973760a 100644
--- a/bitnami/valkey-sentinel/7.2/debian-12/Dockerfile
+++ b/bitnami/valkey-sentinel/7.2/debian-12/Dockerfile
@@ -8,11 +8,11 @@ ARG TARGETARCH
 
 LABEL com.vmware.cp.artifact.flavor="sha256:c50c90cfd9d12b445b011e6ad529f1ad3daea45c26d20b00732fae3cd71f6a83" \
       org.opencontainers.image.base.name="docker.io/bitnami/minideb:bookworm" \
-      org.opencontainers.image.created="2024-10-24T18:30:03Z" \
+      org.opencontainers.image.created="2024-10-31T17:32:48Z" \
       org.opencontainers.image.description="Application packaged by Broadcom, Inc." \
       org.opencontainers.image.documentation="https://github.com/bitnami/containers/tree/main/bitnami/valkey-sentinel/README.md" \
       org.opencontainers.image.licenses="Apache-2.0" \
-      org.opencontainers.image.ref.name="7.2.7-debian-12-r2" \
+      org.opencontainers.image.ref.name="7.2.7-debian-12-r3" \
       org.opencontainers.image.source="https://github.com/bitnami/containers/tree/main/bitnami/valkey-sentinel" \
       org.opencontainers.image.title="valkey-sentinel" \
       org.opencontainers.image.vendor="Broadcom, Inc." \
diff --git a/bitnami/valkey-sentinel/7.2/debian-12/rootfs/opt/bitnami/scripts/libvalkeysentinel.sh b/bitnami/valkey-sentinel/7.2/debian-12/rootfs/opt/bitnami/scripts/libvalkeysentinel.sh
index 77c9d7f44c757..2fb795d145d22 100644
--- a/bitnami/valkey-sentinel/7.2/debian-12/rootfs/opt/bitnami/scripts/libvalkeysentinel.sh
+++ b/bitnami/valkey-sentinel/7.2/debian-12/rootfs/opt/bitnami/scripts/libvalkeysentinel.sh
@@ -229,7 +229,11 @@ valkey_initialize() {
             valkey_conf_set "sentinel announce-hostnames" "${VALKEY_SENTINEL_ANNOUNCE_HOSTNAMES}"
         fi
         # This directive is only available in Valkey 7
-        [[ $(valkey_version --major) -ge 7 ]] && valkey_conf_set "SENTINEL primary-reboot-down-after-period" "${VALKEY_PRIMARY_SET} ${VALKEY_SENTINEL_PRIMARY_REBOOT_DOWN_AFTER_PERIOD}"
+        if { [[ $(valkey_version --major) -eq 7 ]] }; then
+            valkey_conf_set "SENTINEL master-reboot-down-after-period" "${VALKEY_PRIMARY_SET} ${VALKEY_SENTINEL_PRIMARY_REBOOT_DOWN_AFTER_PERIOD}"
+        else
+            valkey_conf_set "SENTINEL primary-reboot-down-after-period" "${VALKEY_PRIMARY_SET} ${VALKEY_SENTINEL_PRIMARY_REBOOT_DOWN_AFTER_PERIOD}"
+        fi
 
         # Sentinel Configuration (maybe overwritten by more specific init blocks like TLS configuration)
         valkey_conf_set port "$VALKEY_SENTINEL_PORT_NUMBER"