diff --git a/src/workers/SlidingCaptchaSolver.js b/src/workers/SlidingCaptchaSolver.js
index 1988579..c5798d4 100644
--- a/src/workers/SlidingCaptchaSolver.js
+++ b/src/workers/SlidingCaptchaSolver.js
@@ -3,6 +3,7 @@ const {exec} = require("child_process");
 
 const axios = require("axios");
 const {v4: uuidv4} = require('uuid');
+const OCRResult = require("../models/OCRResult");
 
 // const DEEPLEARNING_CAPTCHA_HOST = "http://appointment.lpaconsulting.fr:9000"
 const DEEPLEARNING_CAPTCHA_HOST = "http://192.168.0.36:9000"
@@ -67,6 +68,7 @@ class SlidingCaptchaSolver {
                     console.log("will slide captcha");
                     await exec(cmd);
                     await delay(5000);
+                    await this.deleteFile(blockedImageFileName)
                     onResult(true)
                 } else {
                     console.log("startPosition not found for " + device.model())
@@ -79,7 +81,14 @@ class SlidingCaptchaSolver {
         })
 
     }
-
+    async deleteFile(filename) {
+        try {
+            fs.unlinkSync(filename)
+        } catch (e) {
+            console.log(e)
+            return OCRResult.TERMINAED
+        }
+    }
     async sendRequest(fileName, callback) {
         const fileStream = fs.createReadStream(fileName);
         let response = await axios.post(DEEPLEARNING_CAPTCHA_HOST, fileStream, {