diff --git a/src/containers/CollectionDialog.js b/src/containers/CollectionDialog.js
index 62b552ff61e5bc857a4366b97df1ad6f6143559c..8c1f687ed52e57b50e65a8223a5da446a47d3ebb 100644
--- a/src/containers/CollectionDialog.js
+++ b/src/containers/CollectionDialog.js
@@ -61,7 +61,7 @@ const styles = theme => ({
     padding: 0,
   },
   light: {
-    color: '#BDBDBD',
+    color: theme.palette.grey[400],
   },
   listitem: {
     '&:focus': {