diff --git a/src/components/ExportDialog.scss b/src/components/ExportDialog.scss
index 577cb12b9b..7621c8b524 100644
--- a/src/components/ExportDialog.scss
+++ b/src/components/ExportDialog.scss
@@ -34,6 +34,9 @@
 
     .TextInput {
       height: calc(1rem - 3px);
+      width: 200px;
+      overflow: hidden;
+      text-align: center;
 
       &--readonly {
         background: none;