diff --git a/plugins/babel-plugin-canyon/package.json b/plugins/babel-plugin-canyon/package.json
index 3e82c5fc..c316e9a4 100644
--- a/plugins/babel-plugin-canyon/package.json
+++ b/plugins/babel-plugin-canyon/package.json
@@ -1,6 +1,6 @@
 {
   "name": "babel-plugin-canyon",
-  "version": "1.8.81",
+  "version": "1.8.78-beta.22",
   "description": "A Babel plugin cooperates with istanbul to report the coverage",
   "author": "Allen Zhang <wr_zhang25@163.com>",
   "license": "MIT",
diff --git a/plugins/babel-plugin-canyon/src/helpers/generate-initial-coverage.js b/plugins/babel-plugin-canyon/src/helpers/generate-initial-coverage.js
index 03cc13c6..0a2e57a1 100644
--- a/plugins/babel-plugin-canyon/src/helpers/generate-initial-coverage.js
+++ b/plugins/babel-plugin-canyon/src/helpers/generate-initial-coverage.js
@@ -1,20 +1,20 @@
-// import fs from 'fs';
-// import path from 'path'
+import fs from 'fs';
+import path from 'path'
 import {extractCoverageData} from "./extract-coverage-data";
 
 
 export const generateInitialCoverage = (paramsPath) => {
     const initialCoverageDataForTheCurrentFile = extractCoverageData(paramsPath)
-    // const filePath = './.canyon_output/coverage-final.json';
-    // const dir = path.dirname(filePath);
-    // if (!fs.existsSync(dir)) {
-    //     fs.mkdirSync(dir, {recursive: true});
-    // }
-    // // 防止返回的数据为空
-    // if (initialCoverageDataForTheCurrentFile && initialCoverageDataForTheCurrentFile.path) {
-    //     fs.writeFileSync(`./.canyon_output/coverage-${Math.random()}.json`, JSON.stringify({
-    //         [initialCoverageDataForTheCurrentFile.path]: initialCoverageDataForTheCurrentFile
-    //     }, null, 2), 'utf-8');
-    // }
+    const filePath = './.canyon_output/coverage-final.json';
+    const dir = path.dirname(filePath);
+    if (!fs.existsSync(dir)) {
+        fs.mkdirSync(dir, {recursive: true});
+    }
+    // 防止返回的数据为空
+    if (initialCoverageDataForTheCurrentFile && initialCoverageDataForTheCurrentFile.path) {
+        fs.writeFileSync(`./.canyon_output/coverage-${Math.random()}.json`, JSON.stringify({
+            [initialCoverageDataForTheCurrentFile.path]: initialCoverageDataForTheCurrentFile
+        }, null, 2), 'utf-8');
+    }
     return initialCoverageDataForTheCurrentFile;
 }
diff --git a/plugins/babel-plugin-canyon/src/index.js b/plugins/babel-plugin-canyon/src/index.js
index d3d96b52..2f9b46c5 100644
--- a/plugins/babel-plugin-canyon/src/index.js
+++ b/plugins/babel-plugin-canyon/src/index.js
@@ -65,14 +65,13 @@ export default declare((api,config) => {
           // 生成初始覆盖率数据
           const initialCoverageDataForTheCurrentFile = generateInitialCoverage(generate(path.node).code)
           if (generate(path.node).code.includes('coverageData')) {
-            // console.log(path.node)
 
 
             const t = api.types;
             // 遍历 Program 中的所有节点
             path.traverse({
               VariableDeclarator(variablePath) {
-// 检查是否是 coverageData
+                // 检查是否是 coverageData
                 if (
                   t.isIdentifier(variablePath.node.id, { name: "coverageData" }) &&
                   t.isObjectExpression(variablePath.node.init)
@@ -85,13 +84,11 @@ export default declare((api,config) => {
                   );
 
                   if (hasInstrumentation) {
-                    console.log("发现已插桩的 coverageData 节点，进行进一步修改...");
-
                     // 获取 coverageData 对象的 properties
                     const properties = variablePath.node.init.properties;
 
                     // 删除 statementMap、fnMap 和 branchMap 属性
-                    const keysToRemove = ["statementMap", "fnMap", "branchMap"];
+                    const keysToRemove = ["statementMap", "fnMap", "branchMap","inputSourceMap"];
 
                     keysToRemove.forEach(key => {
                       const index = properties.findIndex(prop =>
@@ -100,17 +97,11 @@ export default declare((api,config) => {
 
                       if (index !== -1) {
                         properties.splice(index, 1); // 删除属性
-                        console.log(`已删除 ${key} 属性。`);
                       }
                     });
-
-                    // 打印修改后的代码
-                    const newCode = generate(variablePath.node).code;
-                    console.log("修改后的代码：", newCode);
                   }
                 }
               }})
-
           }
           // generateCanyon(__canyon__)