diff --git a/src/views/project/Project_members.vue b/src/views/project/Project_members.vue
index 07c510004e27a229968fadb02d65fc12b12c6b03..f899e7e5a2170e37a468b508e3c819192cf3b85e 100644
--- a/src/views/project/Project_members.vue
+++ b/src/views/project/Project_members.vue
@@ -43,7 +43,7 @@
       <button
         type="button"
         class="ui green icon button"
-        :disabled="newMember.user"
+        :disabled="!newMember.user.name"
         @click="addMember"
       >
         <i class="white add icon" />