diff --git a/project/src/main/java/com/sdm/project/model/vo/SpdmNodeVo.java b/project/src/main/java/com/sdm/project/model/vo/SpdmNodeVo.java
index c7874e66..3d1e84b5 100644
--- a/project/src/main/java/com/sdm/project/model/vo/SpdmNodeVo.java
+++ b/project/src/main/java/com/sdm/project/model/vo/SpdmNodeVo.java
@@ -4,6 +4,7 @@ import com.sdm.common.entity.pojo.BaseEntity;
 import com.sdm.common.entity.resp.system.CIDUserResp;
 import lombok.Data;
 
+import java.util.ArrayList;
 import java.util.List;
 
 @Data
@@ -80,7 +81,7 @@ public class SpdmNodeVo extends BaseEntity {
      */
     private List<SpdmNodeExtraVo> extraList;
 
-    private List<SpdmNodeExtraVo> extras;
+    private List<SpdmNodeExtraVo> extras = new ArrayList<>();
 
     /**
      * 项目详情图片
diff --git a/project/src/main/java/com/sdm/project/service/impl/LyricInternalServiceImpl.java b/project/src/main/java/com/sdm/project/service/impl/LyricInternalServiceImpl.java
index 7d36b89e..2a9fb31a 100644
--- a/project/src/main/java/com/sdm/project/service/impl/LyricInternalServiceImpl.java
+++ b/project/src/main/java/com/sdm/project/service/impl/LyricInternalServiceImpl.java
@@ -2047,9 +2047,6 @@ public class LyricInternalServiceImpl implements ILyricInternalService {
                 for (SpdmNodeVo spdmNodeVo : nodeList) {
                     if (nodeId.equals(spdmNodeVo.getUuid())) {
                         spdmNodeVo.setExtras(nodeExtraEntry.getValue());
-                        break;
-                    }else {
-                        spdmNodeVo.setExtras(new ArrayList<>());
                     }
                 }
             }
diff --git a/project/src/main/java/com/sdm/project/service/impl/NodeServiceImpl.java b/project/src/main/java/com/sdm/project/service/impl/NodeServiceImpl.java
index 9be498bd..52440cf9 100644
--- a/project/src/main/java/com/sdm/project/service/impl/NodeServiceImpl.java
+++ b/project/src/main/java/com/sdm/project/service/impl/NodeServiceImpl.java
@@ -442,9 +442,6 @@ public class NodeServiceImpl extends ServiceImpl<SimulationNodeMapper, Simulatio
                 for (SpdmNodeVo spdmNodeVo : nodeList) {
                     if (nodeId.equals(spdmNodeVo.getUuid())) {
                         spdmNodeVo.setExtras(nodeExtraEntry.getValue());
-                        break;
-                    }else {
-                        spdmNodeVo.setExtras(new ArrayList<>());
                     }
                 }
             }