diff --git a/zlpt-modules/zlpt-equip/src/main/java/com/bonus/zlpt/equip/service/impl/DevInfoServiceImpl.java b/zlpt-modules/zlpt-equip/src/main/java/com/bonus/zlpt/equip/service/impl/DevInfoServiceImpl.java
index c45fa0d..930f1ce 100644
--- a/zlpt-modules/zlpt-equip/src/main/java/com/bonus/zlpt/equip/service/impl/DevInfoServiceImpl.java
+++ b/zlpt-modules/zlpt-equip/src/main/java/com/bonus/zlpt/equip/service/impl/DevInfoServiceImpl.java
@@ -46,7 +46,7 @@ public class DevInfoServiceImpl implements IDevInfoService
     {
         DevInfoVo devInfoVo = devInfoMapper.selectDevInfoByMaId(maId);
         List<SysFile> files = devInfoMapper.getFilesByMaId(maId);
-        if (!CollectionUtils.isEmpty(files)) {
+        if (!CollectionUtils.isEmpty(files) && files.get(0) != null) {
             List<String> picList = new ArrayList();
             for (SysFile file : files) {
                 if (ASPECT_PICTURE.equals(file.getName())) {