diff --git a/src/main/java/neatlogic/module/autoexec/api/combop/AutoexecCombopProcessConfigInitApi.java b/src/main/java/neatlogic/module/autoexec/api/combop/AutoexecCombopProcessConfigInitApi.java
index ebd85148992424963250c00f4f4a512a77e48b46..5e50944876862757b048f4fb854bbdd320250598 100644
--- a/src/main/java/neatlogic/module/autoexec/api/combop/AutoexecCombopProcessConfigInitApi.java
+++ b/src/main/java/neatlogic/module/autoexec/api/combop/AutoexecCombopProcessConfigInitApi.java
@@ -190,8 +190,16 @@ public class AutoexecCombopProcessConfigInitApi extends PrivateApiComponentBase
             scenarioParam.put("key", "scenarioId");
             scenarioParam.put("name", "场景");
             scenarioParam.put("isRequired", 1);
-            scenarioParam.put("mappingMode", "");
-            scenarioParam.put("value", "");
+            if (versionConfig.getDefaultScenarioId() != null) {
+                scenarioParam.put("mappingMode", ParamMappingMode.CONSTANT.getValue());
+                scenarioParam.put("value", versionConfig.getDefaultScenarioId());
+            } else if (combopScenarioList.size() == 1) {
+                scenarioParam.put("mappingMode", ParamMappingMode.CONSTANT.getValue());
+                scenarioParam.put("value", combopScenarioList.get(0).getScenarioId());
+            } else {
+                scenarioParam.put("mappingMode", ParamMappingMode.CONSTANT.getValue());
+                scenarioParam.put("value", "");
+            }
             scenarioParamList.add(scenarioParam);
             resultObj.put("scenarioParamList", scenarioParamList);
         }