diff --git a/android/src/main/kotlin/com/apptreesoftware/barcodescan/BarcodeScannerActivity.kt b/android/src/main/kotlin/com/apptreesoftware/barcodescan/BarcodeScannerActivity.kt
index f8c211b..bccc864 100644
--- a/android/src/main/kotlin/com/apptreesoftware/barcodescan/BarcodeScannerActivity.kt
+++ b/android/src/main/kotlin/com/apptreesoftware/barcodescan/BarcodeScannerActivity.kt
@@ -28,6 +28,8 @@ class BarcodeScannerActivity : Activity(), ZXingScannerView.ResultHandler {
         title = ""
         scannerView = ZXingScannerView(this)
         scannerView.setAutoFocus(true)
+        // this paramter will make your HUAWEI phone works great!
+        scannerView.setAspectTolerance(0.5f)
         setContentView(scannerView)
     }