diff --git a/postservice/30-one-mng b/postservice/30-one-mng
index 3344d36..77585ab 100755
--- a/postservice/30-one-mng
+++ b/postservice/30-one-mng
@@ -442,22 +442,10 @@ function manage_datastores()
     return 0
 }
 
-function init_ha() {
-    # server with index 1 exists if already instanciate
-    onezone show 0 | grep -A 3 ^"HA & FEDERATION SYNC STATUS" | tail -n 1 | grep -q ^" 1 "
-    if [ ! $? = 0 ]; then
-        FOLLOWER=$(CreoleGet one_nodes)
-        for follower in $FOLLOWER; do
-            onezone server-add 0 --name $follower --rpc http://$follower:2633/RPC2
-        done
-    fi
-}
-
 function main()
 {
     wait_true_retcode "Wait for oned to be started" "onecluster show 0 > /dev/null"
     if [ "$(CreoleGet activer_one_ha)" = "oui" ]; then
-
         if [ "$(CreoleGet one_ha_server_index)" != "0" ]; then
             return
         fi
@@ -493,13 +481,8 @@ function main()
     # Création des Datastores
     #
     manage_datastores "${clst_name}"
-
-    #
-    # Dans le cas du mode HA, seul le leader fait l'init
-    #
-    if [ "$(CreoleGet activer_one_ha)" = "oui" ]; then
-            init_ha
-    fi
 }
 
 main
+
+exit 0
diff --git a/postservice/99-z-ha b/postservice/99-z-ha
new file mode 100755
index 0000000..4a9c898
--- /dev/null
+++ b/postservice/99-z-ha
@@ -0,0 +1,20 @@
+#!/usr/bin/env bash
+
+function init_ha() {
+    # server with index 1 exists if already instanciate
+    onezone show 0 | grep -A 3 ^"HA & FEDERATION SYNC STATUS" | tail -n 1 | grep -q ^" 1 "
+    if [ ! $? = 0 ]; then
+        FOLLOWER=$(CreoleGet one_nodes)
+        for follower in $FOLLOWER; do
+            onezone server-add 0 --name $follower --rpc http://$follower:2633/RPC2
+        done
+    fi
+}
+
+if [ "$(CreoleGet activer_one_ha)" = "oui" ]; then
+    if [ "$(CreoleGet one_ha_server_index)" = "0" ]; then
+        init_ha
+    fi
+fi
+
+exit 0