diff --git a/health-watch/health-watch-api/src/main/java/com/renkang/watch/bean/transfer/WearingDetailTransfer.java b/health-watch/health-watch-api/src/main/java/com/renkang/watch/bean/transfer/WearingDetailTransfer.java
index 2091b1f..17e3f7e 100644
--- a/health-watch/health-watch-api/src/main/java/com/renkang/watch/bean/transfer/WearingDetailTransfer.java
+++ b/health-watch/health-watch-api/src/main/java/com/renkang/watch/bean/transfer/WearingDetailTransfer.java
@@ -115,7 +115,9 @@ public class WearingDetailTransfer {
         return Optional.ofNullable(this.departMap.get(orgCode))
                 .orElseGet(() -> {
                     SysDepart sysDepart = SpringContextUtils.getBean(ISysCache.class).getDepartByOrgCode(orgCode);
-                    this.departMap.put(orgCode, sysDepart);
+                    if (sysDepart != null) {
+                        this.departMap.put(orgCode, sysDepart);
+                    }
                     return sysDepart;
                 });
     }