diff --git a/src/tools/childProcess.js b/src/tools/childProcess.js
index a481f4c..6770c0b 100644
--- a/src/tools/childProcess.js
+++ b/src/tools/childProcess.js
@@ -21,6 +21,14 @@ class Process {
           resolve()
         } else reject(err)
       })
+      this.pid.on('exit', (code, err) => {
+        if (code == 0 && !err) {
+          resolve()
+        } else reject(err)
+      })
+      this.pid.stdout.on('data', data => {
+        console.log(data)
+      })
     })
   }
 }
diff --git a/src/websocket/custom/getZip.js b/src/websocket/custom/getZip.js
index a0e4633..7cbc3c9 100644
--- a/src/websocket/custom/getZip.js
+++ b/src/websocket/custom/getZip.js
@@ -3,7 +3,7 @@ const execute = require("../../tools/exec")
 const process = require("../../tools/childProcess")
 const dayjs = require("dayjs")
 const fse = require("fs-extra");
-
+let pid
 const handleZip = (id, ws) => {
   const uniCon = `id='${id}'`
   const sendMessage = data => ws.send(JSON.stringify(data))
@@ -15,7 +15,7 @@ const handleZip = (id, ws) => {
         wxwork: 'base-wxcp',
         mp: 'dvcp_v2_wxmp'
       }[info.type] || {}
-      let path = `../${buildPath}`, {dist} = info, pid
+      let path = `../${buildPath}`, {dist} = info
       dist = dist || `../zips/${info.name}v${info.version || "1.0.0"}`
       Promise.all([
         db.query(`update node_custom_config set download=null,error=null,zipTime='${dayjs().format("YYYY-MM-DD HH:mm:ss")}' where ${uniCon}`),
@@ -52,8 +52,11 @@ module.exports = {
       if (res?.data) {
         const data = JSON.parse(res.data)
         if (data.cid == id) {
-
-        } else if (id == data.id) handleZip(id, ws)
+          pid.kill()
+        } else if (id == data.id) {
+          pid.kill()
+          handleZip(id, ws)
+        }
       }
     }
   }