diff --git a/core/src/main/java/com/jinrui/reference/core/model/dto/news/SaveDraftTag.java b/core/src/main/java/com/jinrui/reference/core/model/dto/news/SaveDraftTag.java
index 4be7029..ed1cce8 100644
--- a/core/src/main/java/com/jinrui/reference/core/model/dto/news/SaveDraftTag.java
+++ b/core/src/main/java/com/jinrui/reference/core/model/dto/news/SaveDraftTag.java
@@ -23,9 +23,12 @@ public class SaveDraftTag {
             this.source = sourceItem.getId();
         }
         this.fieldArr = new ArrayList<>();
-        for (NewsDetailTagItem item : newsDetailTag.getFieldArr()) {
-            this.fieldArr.add(item.getId());
+        if (newsDetailTag.getFieldArr() != null) {
+            for (NewsDetailTagItem item : newsDetailTag.getFieldArr()) {
+                this.fieldArr.add(item.getId());
+            }
         }
+
 //        NewsDetailTagItem fieldItem = newsDetailTag.getField();
 //        if (fieldItem != null) {
 //            this.field = fieldItem.getId();