diff --git a/src/molecules/Files.js b/src/molecules/Files.js
index e7b5362296c98f8aca444bddc58145c2f44198b7..b376f4ceafa112d2e9ea6150a8a307bf21a3f40e 100644
--- a/src/molecules/Files.js
+++ b/src/molecules/Files.js
@@ -79,7 +79,7 @@ class Files extends React.Component {
 
           {values && values.map(value => (
             <File
-              key={value.id}
+              key={value.name}
               value={value}/>
           ))}
         </div>