diff --git a/web_src/js/features/contexmenu.js b/web_src/js/features/contexmenu.js
index b357af71b9..6fde05e77f 100644
--- a/web_src/js/features/contexmenu.js
+++ b/web_src/js/features/contexmenu.js
@@ -48,6 +48,10 @@ export default async function initContextMenu() {
                     let btn = a.currentTarget.parentNode.nextElementSibling.getElementsByTagName("button")[0]
                     btn.addEventListener('click', function (e) {
                         let postUrl = btn.getAttribute('data-postbasepath')
+                        const postUrlArr = postUrl.split('/')
+                        postUrlArr[postUrlArr.length - 1] = encodeURIComponent(postUrlArr[postUrlArr.length - 1])
+                        postUrl = postUrlArr.join('/')
+                        console.log(postUrl)
                         let last_commit = btn.getAttribute('data-commit')
                         let tree_path = btn.getAttribute('data-treepath') + e.target.parentNode.previousElementSibling.getElementsByTagName("input")[0].value
                         let csrf = $("input[name='_csrf']").val()