diff --git a/app/assets/sass/uswds/_uswds-theme-custom-styles.scss b/app/assets/sass/uswds/_uswds-theme-custom-styles.scss
index dcb7bb1dd..c6b65d4e6 100644
--- a/app/assets/sass/uswds/_uswds-theme-custom-styles.scss
+++ b/app/assets/sass/uswds/_uswds-theme-custom-styles.scss
@@ -356,6 +356,7 @@ td.table-empty-message {
    }
    .file-list-hint {
       margin: 0;
+      word-break: break-word;
    }
    .table-field, .table-field-right-aligned {
       width: 50%;