diff --git a/smart-health-modules/theme-schema/src/main/java/cn/sh/stc/sict/theme/hpgp/controller/mobile/HpGpIntelligentQAController.java b/smart-health-modules/theme-schema/src/main/java/cn/sh/stc/sict/theme/hpgp/controller/mobile/HpGpIntelligentQAController.java
index 6bc0fa9aec4ef3104fa99ad60fa97789267832b1..a38d39bde0a0d71f9337461e0b59212c7f950e5a 100644
--- a/smart-health-modules/theme-schema/src/main/java/cn/sh/stc/sict/theme/hpgp/controller/mobile/HpGpIntelligentQAController.java
+++ b/smart-health-modules/theme-schema/src/main/java/cn/sh/stc/sict/theme/hpgp/controller/mobile/HpGpIntelligentQAController.java
@@ -165,7 +165,7 @@ public class HpGpIntelligentQAController {
         }
 
         JSONObject bodyJson = JSON.parseObject(body);
-        String chat = bodyJson.getString("chat");
+        String chat = bodyJson.getString("Chat");
         JSONArray departmentArray = bodyJson.getJSONArray("Department");
         if (StrUtil.isBlank(chat)) {
             return new R();