diff --git a/editor/extensions/ext-mathjax.js b/editor/extensions/ext-mathjax.js
index c40e5260..c914eb6a 100644
--- a/editor/extensions/ext-mathjax.js
+++ b/editor/extensions/ext-mathjax.js
@@ -179,7 +179,7 @@ svgEditor.addExtension('mathjax', function () {
             s.src = curConfig.extPath + mathjaxSrcSecure;
             // See `executeAfterLoads` in `svgutils.js`
             */
-            $.getScript(mathjaxSrcSecure)
+            $.getScript(svgEditor.curConfig.extIconsPath + mathjaxSrcSecure)
               .done(function (script, textStatus) {
                 // When MathJax is loaded get the div where the math will be rendered.
                 MathJax.Hub.queue.Push(function () {
diff --git a/editor/extensions/ext-shapes.js b/editor/extensions/ext-shapes.js
index 2aaf8f9f..20a67423 100644
--- a/editor/extensions/ext-shapes.js
+++ b/editor/extensions/ext-shapes.js
@@ -118,7 +118,7 @@ svgEditor.addExtension('shapes', function () {
 
     if (!lib) {
       $('#shape_buttons').html('Loading...');
-      $.getJSON(svgEditor.curConfig.extPath + 'shapelib/' + catId + '.json', function (result) {
+      $.getJSON(svgEditor.curConfig.extIconsPath + 'shapelib/' + catId + '.json', function (result) {
         curLib = library[catId] = {
           data: result.data,
           size: result.size,