diff --git a/src/api/project/index.js b/src/api/project/index.js
index d6ecdb9..a9a769e 100644
--- a/src/api/project/index.js
+++ b/src/api/project/index.js
@@ -2,7 +2,7 @@ import request from '@/utils/request'
 
 const findProjectByDept=(deptId)=> {
   return request({
-    url: `bgscreen/project/findProjectByDept?deptId=${deptId}`,
+    url: `bgscreen/project/findProjectByDept?deptId=${deptId||0}`,
     method: 'get'
   })
 }
diff --git a/src/components/headerv1.js b/src/components/headerv1.js
index 1901ff5..1cbac0f 100644
--- a/src/components/headerv1.js
+++ b/src/components/headerv1.js
@@ -189,7 +189,7 @@ Vue.component("screen-header", {
             this.loadProject();
         },
         loadProject(init){
-            this.$api.project.findProjectByDept( this.localStorage1.id).then(d=>{                
+            this.$api.project.findProjectByDept(this.localStorage1.id||0).then(d=>{                
                 let objs=(d?.data||[]).map(it=>{
                     it.text=it.projectName;
                     return it;