diff --git a/python/bin/pmtiles-convert b/python/bin/pmtiles-convert
index 3eaf9a3..9941458 100755
--- a/python/bin/pmtiles-convert
+++ b/python/bin/pmtiles-convert
@@ -30,6 +30,7 @@ if args.overwrite:
         shutil.rmtree(args.output)
 
 if args.input.endswith(".mbtiles") and args.output.endswith(".pmtiles"):
+    print("Notice: check out the new PMTiles converter at https://github.com/protomaps/go-pmtiles")
     mbtiles_to_pmtiles(args.input, args.output, args.maxzoom)
 
 elif args.input.endswith(".pmtiles") and args.output.endswith(".mbtiles"):