diff --git a/index.ts b/index.ts
index 8386eb9..82d9759 100644
--- a/index.ts
+++ b/index.ts
@@ -5,9 +5,11 @@ import YAML from 'yaml'
 import {IrequestData} from './types.js'
 
 const path: string = YAML.parse(fs.readFileSync('../config.yml', 'utf-8')).path
+const lock: string[] = []
 
 fs.watch(path, async function (event, filename) {
-  if (!(filename && event === 'change')) return
+  if (!(filename && event === 'change') || lock.includes(filename)) return
+  lock.push(filename)
   const jpath: string = `${path}/${filename}`
   const requestData: IrequestData = JSON.parse(fs.readFileSync(jpath).toString())
   if (requestData.Processed === true) return
@@ -41,4 +43,7 @@ fs.watch(path, async function (event, filename) {
   }
   requestData.Processed = true
   fs.writeFileSync(jpath, JSON.stringify(requestData))
+  setTimeout(() => {
+    lock.splice(lock.indexOf(filename), 1)
+  }, 300)
 })