diff --git a/hzims-service/hzims-big-model/src/main/java/com/hnac/hzims/bigmodel/interactive/service/impl/InteractiveServiceImpl.java b/hzims-service/hzims-big-model/src/main/java/com/hnac/hzims/bigmodel/interactive/service/impl/InteractiveServiceImpl.java
index d8d4291..5ac4149 100644
--- a/hzims-service/hzims-big-model/src/main/java/com/hnac/hzims/bigmodel/interactive/service/impl/InteractiveServiceImpl.java
+++ b/hzims-service/hzims-big-model/src/main/java/com/hnac/hzims/bigmodel/interactive/service/impl/InteractiveServiceImpl.java
@@ -93,7 +93,7 @@ public class InteractiveServiceImpl implements IInteractiveService {
         params.put("userid", userId);
         params.put("query",question);
         params.put("stationids",this.getStationPermissionsById(userId).stream().map(DeptStationDTO::getStationId).filter(StringUtil::isNotBlank).filter(Func::isNotEmpty).toArray());
-        params.put("projectids",this.getStationPermissionsById(userId).stream().map(DeptStationDTO::getDeptId).filter(Func::isNotEmpty).toArray());
+        params.put("projectids",this.getStationPermissionsById(userId).stream().map(DeptStationDTO::getDeptId).filter(Func::isNotEmpty).map(String::valueOf).toArray());
         HttpResponse response = HttpRequest.post(fdpHost + bigModelInvokeUrl.getAssistantAsk())
                 .body(JSON.toJSONString(params)).execute();
         logger.info("interactive:ask","问答传参为：" + JSON.toJSONString(params) + "结果为：" + response.body());