diff --git a/script/moodle_script.js b/script/moodle_script.js
index 470a6f0..e907140 100644
--- a/script/moodle_script.js
+++ b/script/moodle_script.js
@@ -7,6 +7,7 @@ chrome.storage.local.get(['link_btn_enabled'], function (results) {
         var btn = document.createElement('button');
         btn.setAttribute('id', 'MDX-' + id);
         btn.innerText = 'Link';
+        btn.style = 'margin-right: 5px;';
         btn.classList.add('btn');
         btn.classList.add('btn-secondary');
         dest_node.insertBefore(btn, dest_node.firstChild);