diff --git a/node_modules/bytemd/package.json b/node_modules/bytemd/package.json
index 9103d88..e59f261 100644
--- a/node_modules/bytemd/package.json
+++ b/node_modules/bytemd/package.json
@@ -16,6 +16,7 @@
   "author": "Rongjian Zhang",
   "exports": {
     ".": {
+      "svelte": "./svelte/index.js",
       "types": "./dist/index.d.ts",
       "import": "./dist/index.mjs",
       "require": "./dist/index.js"
diff --git a/node_modules/bytemd/svelte/editor.svelte b/node_modules/bytemd/svelte/editor.svelte
index 652a063..9ab0895 100644
--- a/node_modules/bytemd/svelte/editor.svelte
+++ b/node_modules/bytemd/svelte/editor.svelte
@@ -253,6 +253,9 @@ onMount(async () => {
     new ResizeObserver((entries) => {
         containerWidth = entries[0].contentRect.width;
         // console.log(containerWidth);
+        tick().then(() => {
+            editor.refresh();
+        })
     }).observe(root, { box: 'border-box' });
     // No need to call `on` because cm instance would change once after init
 });
diff --git a/node_modules/bytemd/svelte/toolbar.svelte b/node_modules/bytemd/svelte/toolbar.svelte
index 26d879f..e6c238e 100644
--- a/node_modules/bytemd/svelte/toolbar.svelte
+++ b/node_modules/bytemd/svelte/toolbar.svelte
@@ -72,16 +72,16 @@ $: rightActions = [
             },
         },
     },
-    {
-        title: locale.source,
-        icon: icons.GithubOne,
-        handler: {
-            type: 'action',
-            click() {
-                window.open('https://github.com/bytedance/bytemd');
-            },
-        },
-    },
+    // {
+    //     title: locale.source,
+    //     icon: icons.GithubOne,
+    //     handler: {
+    //         type: 'action',
+    //         click() {
+    //             window.open('https://github.com/bytedance/bytemd');
+    //         },
+    //     },
+    // },
     ...rightAfferentActions,
 ];
 const tippyClass = 'bytemd-tippy';