diff --git a/resources/report/css/overrides.css b/resources/report/css/overrides.css
index 68c6815a..9b54d5b0 100644
--- a/resources/report/css/overrides.css
+++ b/resources/report/css/overrides.css
@@ -68,4 +68,10 @@ html /deep/ paper-dialog#progressDialog {
 /* This stops transitions from overflowing onto other elements. */
 html /deep/ core-animated-pages {
     overflow: hidden;
+}
+
+/* This stops menus keeping the last item clicked highlighted. */
+
+paper-item.core-selected {
+    background: white;
 }
\ No newline at end of file