diff --git a/swh/search/query_language/tokens.js b/swh/search/query_language/tokens.js
--- a/swh/search/query_language/tokens.js
+++ b/swh/search/query_language/tokens.js
@@ -62,6 +62,7 @@
     "ftp",
     "hg",
     "git",
+    "maven",
     "nixguix",
     "npm",
     "opam",