Erreur deploiement repository

Hello,
I created a repository with BROKER configuration in development platform, but when I got to the deployment step in my project deployment,the simulation succeed, but the deployment generates the following error :


[BAC.11.1014] Broker Solution Deployment: Deploying asset XXXXX_Queue failed. Reason:Input Parse Error (233-1560): unexpected field “priorityOrdering”, valid fields are: clientGroup, appName, canShareState, stateShareLimit, highPubSeqn, subscriptions, infoset, userName, authenticatorName, accessLabel, accessLabelHint, sharedEventOrdering, forcedReconnect, ackVolatile, clientStorage, clientLifecycle, line 7 column 4

Webmethod:9.8
Deployer9.8 fixe DEP_9.8_Fix2

thnx