diff --git a/templates/GridFieldAddExistingSearchButton.ss b/templates/GridFieldAddExistingSearchButton.ss
index 1a3a28d..3efa1ec 100644
--- a/templates/GridFieldAddExistingSearchButton.ss
+++ b/templates/GridFieldAddExistingSearchButton.ss
@@ -1,3 +1,3 @@
-<a href="$Link" class="ss-ui-button ui-button add-existing-search" data-icon="magnifier">
+<a href="$Link" class="action ss-ui-button ui-button add-existing-search" data-icon="magnifier">
 	$Title
 </a>