diff --git a/.gitignore b/.gitignore
index 4175924e..88161e95 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,5 @@
 node_modules
 dist
 
+*.pid
+nohup.out
diff --git a/configs/cert.pem b/configs/certs/cert.pem
similarity index 100%
rename from configs/cert.pem
rename to configs/certs/cert.pem
diff --git a/configs/key.pem b/configs/certs/key.pem
similarity index 100%
rename from configs/key.pem
rename to configs/certs/key.pem
diff --git a/configs/node.pid b/configs/node.pid
deleted file mode 100644
index b493e906..00000000
--- a/configs/node.pid
+++ /dev/null
@@ -1 +0,0 @@
-50982
diff --git a/package.json b/package.json
index e2153d74..51096c14 100644
--- a/package.json
+++ b/package.json
@@ -5,7 +5,7 @@
   "main": "src/index.jsx",
   "scripts": {
     "build": "webpack --mode=production --config webpack.config.js",
-    "start": "webpack-dev-server --config ./webpack.config.js --mode development --open --https --cert ./configs/cert.pem --key  ./configs/key.pem"
+    "start": "webpack-dev-server --config ./webpack.config.js --mode development --open --https --cert ./configs/certs/cert.pem --key  ./configs/certs/key.pem"
   },
   "author": "pion",
   "license": "MIT",