diff --git a/.inscode b/.inscode
index ecc8bdde946f464a2c4d431d8f8196413737d922..e1777316cc8a34b6c53f0ae12504b6c66fbdb272 100644
--- a/.inscode
+++ b/.inscode
@@ -1,6 +1,10 @@
 run = "npm i && npm run dev"
+language = "node"
 
 [env]
 PATH = "/root/${PROJECT_DIR}/.config/npm/node_global/bin:/root/${PROJECT_DIR}/node_modules/.bin:${PATH}"
 XDG_CONFIG_HOME = "/root/.config"
-npm_config_prefix = "/root/${PROJECT_DIR}/.config/npm/node_global"
\ No newline at end of file
+npm_config_prefix = "/root/${PROJECT_DIR}/.config/npm/node_global"
+
+[debugger]
+program = "main.js"
diff --git a/index.js b/index.js
index 2d7e6834fb6366b3120c7a37cc5f637bc4a33928..8dac7cba9deb93274dd10a953764a926138c4b14 100644
--- a/index.js
+++ b/index.js
@@ -1 +1,12 @@
-console.log("欢迎来到 InsCode");
\ No newline at end of file
+function fibonacci(n) {
+    if (n <= 1) {
+      return n;
+    } else {
+      return fibonacci(n - 1) + fibonacci(n - 2);
+    }
+  }
+  
+  // 测试代码
+  for (let i = 0; i < 100; i++) {
+    console.log(fibonacci(i));
+  }
\ No newline at end of file