diff --git a/package-lock.json b/package-lock.json
index ec41316..fad8a94 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "logseq-mermaid-plugin",
-  "version": "1.0.10",
+  "version": "1.1.1",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "logseq-mermaid-plugin",
-      "version": "1.0.10",
+      "version": "1.1.1",
       "license": "MIT",
       "dependencies": {
         "@logseq/libs": "^0.0.1-alpha.34",
diff --git a/package.json b/package.json
index 933e442..efea6c1 100644
--- a/package.json
+++ b/package.json
@@ -5,7 +5,7 @@
     "icon": "./icon.svg"
   },
   "name": "logseq-mermaid-plugin",
-  "version": "1.1.1",
+  "version": "1.1.2",
   "description": "",
   "main": "dist/index.html",
   "targets": {
@@ -20,6 +20,7 @@
   "license": "MIT",
   "dependencies": {
     "@logseq/libs": "^0.0.1-alpha.34",
+    "buffer": "^6.0.3",
     "js-base64": "^3.7.2"
   },
   "devDependencies": {
diff --git a/src/convert.ts b/src/convert.ts
index 19e8e51..a4ef8ff 100644
--- a/src/convert.ts
+++ b/src/convert.ts
@@ -18,9 +18,7 @@ export const renderMermaid = async (type, payload, colour, mermaidUUID) => {
 
   toDecode = toDecode.replace('\n', ' ');
 
-  // const jsonString = btoa(toDecode);
   const jsonString = toBase64(toDecode, true);
-  console.log(jsonString);
 
   const renderBlock = async (str: string) => {
     await logseq.Editor.updateBlock(