diff --git a/resources/install/scripts/app/provision/index.lua b/resources/install/scripts/app/provision/index.lua
index 7f504ed491..52a898f3bf 100644
--- a/resources/install/scripts/app/provision/index.lua
+++ b/resources/install/scripts/app/provision/index.lua
@@ -186,7 +186,7 @@
 					event:addHeader('host', row.server_address);
 					event:addHeader('content-type', 'application/simple-message-summary');
 				--check sync
-					event:addHeader('event-string', 'check-sync;reboot=true');
+					event:addHeader('event-string', 'check-sync;reboot='..reboot);
 				--send the event
 					event:fire();
 		end);