diff --git a/ios/RN/RNCameraManager.m b/ios/RN/RNCameraManager.m
index 33b16c4..3ff8f41 100644
--- a/ios/RN/RNCameraManager.m
+++ b/ios/RN/RNCameraManager.m
@@ -74,7 +74,7 @@ RCT_EXPORT_VIEW_PROPERTY(onFacesDetected, RCTDirectEventBlock);
              @"ean13" : AVMetadataObjectTypeEAN13Code,
              @"ean8" : AVMetadataObjectTypeEAN8Code,
              @"code93" : AVMetadataObjectTypeCode93Code,
-             @"code138" : AVMetadataObjectTypeCode128Code,
+             @"code128" : AVMetadataObjectTypeCode128Code,
              @"pdf417" : AVMetadataObjectTypePDF417Code,
              @"qr" : AVMetadataObjectTypeQRCode,
              @"aztec" : AVMetadataObjectTypeAztecCode,