diff --git a/README.md b/README.md
index ee1fdf1..bf6a15a 100644
--- a/README.md
+++ b/README.md
@@ -1,19 +1,22 @@
 # Silder Captcha Recognition Helper for [Cea][cea]
 
+No need for the original image, `@ceajs/slider-captch` will get the slider target position by processing the slider background image [status: WIP]
+
 # Demo
 
 ![demo gif](./demo.gif)
 
 # Recognition Trustworthiness
 
-Playwright test result:
+Playwright test result(Tested by simulating the unified login of [hqu University][hqu]):
 
 ```bash
 > npx playwright test
 
 Running 1000 tests using 4 workers
   ...
-  728 passed (49m)
+  837 passed (26m)
 ```
 
 [cea]: https://github.com/ceajs/cea/issues/25
+[hqu]: https://hqu.campusphere.net/portal/login
diff --git a/src/index.js b/src/index.js
index 217073a..dd73d8b 100644
--- a/src/index.js
+++ b/src/index.js
@@ -69,23 +69,23 @@ export async function findMovePercent(
     const matchOriginPoint = contours.get(0).data32S
     movePercent =
       matchOriginPoint[0] / captchaImg.getWidth()
-    printRec(test, dstTempl, matchOriginPoint)
+    // printRec(test, dstTempl, matchOriginPoint)
   } else {
     console.error(
       `Error: Recognizing slider ${n ?? 'test'}`
     )
   }
 
-  new Jimp({
-    width: test.cols,
-    height: test.rows,
-    data: Buffer.from(test.data),
-  }).write(
-    path.join(
-      __dirname,
-      `../processed-img/${n ?? 'test'}.png`
-    )
-  )
+  //   new Jimp({
+  //     width: test.cols,
+  //     height: test.rows,
+  //     data: Buffer.from(test.data),
+  //   }).write(
+  //     path.join(
+  //       __dirname,
+  //       `../processed-img/${n ?? 'test'}.png`
+  //     )
+  //   )
 
   return movePercent
 }