diff --git a/src/3rdparty/libpng/qt_attribution.json b/src/3rdparty/libpng/qt_attribution.json
index b13f0c35273..612aa67791f 100644
--- a/src/3rdparty/libpng/qt_attribution.json
+++ b/src/3rdparty/libpng/qt_attribution.json
@@ -7,8 +7,8 @@
     "Description": "libpng is the official PNG reference library.",
     "Homepage": "http://www.libpng.org/pub/png/libpng.html",
     "Version": "1.6.37",
-    "License": "libpng License and libpng License 2",
-    "LicenseId": "Libpng AND Libpng2",
+    "License": "libpng License and PNG Reference Library version 2",
+    "LicenseId": "Libpng AND libpng-2.0",
     "LicenseFile": "LICENSE",
     "Copyright": "Copyright (c) 1998-2018 Glenn Randers-Pehrson
 Copyright (c) 2000-2017 Simon-Pierre Cadieux