diff --git a/src/theme/searcher/searcher.js b/src/theme/searcher/searcher.js
index acf3d50c..586a5c44 100644
--- a/src/theme/searcher/searcher.js
+++ b/src/theme/searcher/searcher.js
@@ -427,6 +427,7 @@ window.search = window.search || {};
             delete url.params[URL_MARK_PARAM];
             url.hash = "";
         } else {
+            delete url.params[URL_MARK_PARAM];
             delete url.params[URL_SEARCH_PARAM];
         }
         // A new search will also add a new history item, so the user can go back