diff --git a/src/main/java/com/xly/service/XlyErpService.java b/src/main/java/com/xly/service/XlyErpService.java
index ed2525b..a248b5e 100644
--- a/src/main/java/com/xly/service/XlyErpService.java
+++ b/src/main/java/com/xly/service/XlyErpService.java
@@ -355,8 +355,11 @@ public class XlyErpService {
                     && ObjectUtil.isNotEmpty(session.getCurrentTool().getSInputTabelName())
                     && ObjectUtil.isNotEmpty(session.getCurrentTool().getSStructureMemo()))
             ){
-                String sSystemPrompt = session.getCurrentTool().getBQuo()?AgentSystemPrompt.sSystemPromptQuo:AgentSystemPrompt.sSystemPrompt;
-                sSystemPrompt = StrUtil.format(sSystemPrompt,session.getCurrentTool().getSKnowledgeBase());
+                String sSystemPrompt =AgentSystemPrompt.sSystemPrompt;
+                if(ObjectUtil.isNotEmpty(session) && ObjectUtil.isNotEmpty(session.getCurrentTool())&&session.getCurrentTool().getBQuo()){
+                    sSystemPrompt =AgentSystemPrompt.sSystemPromptQuo;
+                    sSystemPrompt = StrUtil.format(sSystemPrompt,session.getCurrentTool().getSKnowledgeBase());
+                }
                 //如果客户输入了确认/生成 切换引导语言
                 if(ObjectUtil.isNotEmpty(session.getSSystemPrompt()) && isConfirmed){
                     sSystemPrompt = session.getSSystemPrompt();