diff --git a/files/cloudinit-specific/05_rhel8.cfg b/files/cloudinit-specific/05_rhel8.cfg
new file mode 100644
index 0000000..8af5ad9
--- /dev/null
+++ b/files/cloudinit-specific/05_rhel8.cfg
@@ -0,0 +1,6 @@
+rh_subscription:
+  activation-key: outscale-rhel8
+  org: Outscale
+  auto-attach: true
+  rhsm-baseurl: 'https://rhsatellite.outscale.internal:4888/pulp/repos'
+  server-hostname: 'rhsatellite.outscale.internal:4888'
diff --git a/scripts/linux/rhel-activation.sh b/scripts/linux/rhel-activation.sh
index 6f0bb83..715e283 100644
--- a/scripts/linux/rhel-activation.sh
+++ b/scripts/linux/rhel-activation.sh
@@ -6,7 +6,11 @@ if [[ "$1" == "rhel"*"csp" ]]; then
     curl -k --output /mnt/tmp/katello-ca-consumer-latest.noarch.rpm https://169.254.169.254:4888/pub/katello-ca-consumer-latest.noarch.rpm
     chroot /mnt yum localinstall -y /tmp/katello-ca-consumer-latest.noarch.rpm
 
-    if [[ "$1" == "rhel8csp" ]] && [[ "$1" == "rhel9csp" ]]; then
+    if [[ "$1" == "rhel8csp" ]]; then
+        cp /tmp/cloudinit-specific/05_rhel8.cfg /mnt/etc/cloud/cloud.cfg.d/
+    fi
+
+    if [[ "$1" == "rhel9csp" ]]; then
         cp /tmp/cloudinit-specific/05_rhel9.cfg /mnt/etc/cloud/cloud.cfg.d/
     fi
 fi