diff --git a/TMessagesProj/src/main/java/tw/nekomimi/nekogram/utils/ProxyUtil.kt b/TMessagesProj/src/main/java/tw/nekomimi/nekogram/utils/ProxyUtil.kt
index 8ac9727fe..1cb16a41b 100644
--- a/TMessagesProj/src/main/java/tw/nekomimi/nekogram/utils/ProxyUtil.kt
+++ b/TMessagesProj/src/main/java/tw/nekomimi/nekogram/utils/ProxyUtil.kt
@@ -469,9 +469,13 @@ object ProxyUtil {
         try {
 
             val result = try {
-                qrReader.decode(BinaryBitmap(GlobalHistogramBinarizer(source)))
+                qrReader.decode(BinaryBitmap(GlobalHistogramBinarizer(source)), mapOf(
+                        DecodeHintType.TRY_HARDER to true
+                ))
             } catch (e: NotFoundException) {
-                qrReader.decode(BinaryBitmap(GlobalHistogramBinarizer(source.invert())))
+                qrReader.decode(BinaryBitmap(GlobalHistogramBinarizer(source.invert())), mapOf(
+                        DecodeHintType.TRY_HARDER to true
+                ))
             }
 
             showLinkAlert(ctx, result.text)