diff --git a/lib/src/foundation/share_models.dart b/lib/src/foundation/share_models.dart
index ddc6cf91..7008654b 100644
--- a/lib/src/foundation/share_models.dart
+++ b/lib/src/foundation/share_models.dart
@@ -344,7 +344,7 @@ class WeChatImageToShare with _Argument {
     }
 
     if (Platform.isAndroid) {
-      assert(uint8List != null && localImagePath != null);
+      assert(uint8List == null && localImagePath == null);
     }
   }