diff --git a/workflow-engine-core/src/main/java/cn/axzo/workflow/core/engine/cmd/CustomGetFormInstanceModelCmd.java b/workflow-engine-core/src/main/java/cn/axzo/workflow/core/engine/cmd/CustomGetFormInstanceModelCmd.java
index deb875fb9..07c1de73f 100644
--- a/workflow-engine-core/src/main/java/cn/axzo/workflow/core/engine/cmd/CustomGetFormInstanceModelCmd.java
+++ b/workflow-engine-core/src/main/java/cn/axzo/workflow/core/engine/cmd/CustomGetFormInstanceModelCmd.java
@@ -69,10 +69,13 @@ public class CustomGetFormInstanceModelCmd extends GetFormInstanceModelCmd {
         }
 
         List<FormInstance> formInstances = formInstanceQuery.orderBySubmittedDate().desc().list();
+        // 这里约束前端每次编辑表单提交时，都是提交全量的字段，所以这里只取最后的数据即可。
+        // 如果以后开放给业务传入，那么这里的逻辑可能就需要调整
         if (!formInstances.isEmpty()) {
             return formInstances.get(0);
         }
 
+        log.info("未查询到流程实例关联的表单实例数据");
         return null;
     }
 }