diff --git a/app/src/main/java/com/jttools/datacontrol/remote/AppDeployer.kt b/app/src/main/java/com/jttools/datacontrol/remote/AppDeployer.kt
index c9b35d0..1a8d886 100644
--- a/app/src/main/java/com/jttools/datacontrol/remote/AppDeployer.kt
+++ b/app/src/main/java/com/jttools/datacontrol/remote/AppDeployer.kt
@@ -50,12 +50,15 @@ class AppDeployer @Inject constructor(
     suspend fun handle(order: JSONObject, apiBase: String, report: suspend (String, String) -> Unit) =
         withContext(Dispatchers.IO) {
             val version = order.optString("version")
-            if (version.isBlank() || !UpdateManager.isNewer(version, BuildConfig.VERSION_NAME)) return@withContext
+            if (version.isBlank()) return@withContext
+            // Déploiement forcé (option du parent) : réinstalle même version comprise, en ignorant les garde-fous.
+            val force = order.optBoolean("force", false)
+            if (!force && !UpdateManager.isNewer(version, BuildConfig.VERSION_NAME)) return@withContext
             val now = SystemClock.elapsedRealtime()
-            if (version == lastVersion && now - lastAttemptAt < RETRY_MS) return@withContext
+            if (!force && version == lastVersion && now - lastAttemptAt < RETRY_MS) return@withContext
             lastVersion = version
             lastAttemptAt = now
-            AppLog.i("Mise à jour", "Déploiement de DataControl $version demandé par le serveur")
+            AppLog.i("Mise à jour", "Déploiement de DataControl $version demandé par le serveur" + if (force) " (forcé)" else "")
             try {
                 val file = download(apiBase + order.getString("url"), order.getString("sha256").lowercase(), version)
                 install(file, version)