diff --git a/yadc/static/search.js b/yadc/static/search.js
index 9eee35e..4f28238 100644
--- a/yadc/static/search.js
+++ b/yadc/static/search.js
@@ -145,7 +145,7 @@ var ajax_timeout
 suggest_input.addEventListener('input', (event) => {
     clearTimeout(ajax_timeout)
 
-    let value = suggest_input.value.trim()
+    let value = suggest_input.value.replace(/ /g, '_').trim()
 
     if (value.length < 2) {
         render_suggestions([])