diff --git a/vips.go b/vips.go
index afe4519..93a1490 100644
--- a/vips.go
+++ b/vips.go
@@ -642,7 +642,7 @@ func vipsImageType(buf []byte) ImageType {
 	if IsTypeSupported(MAGICK) && strings.HasSuffix(readImageType(buf), "MagickBuffer") {
 		return MAGICK
 	}
-	// NOTE: libheif current;y only supports heic sub types; see:
+	// NOTE: libheif currently only supports heic sub types; see:
 	//   https://github.com/strukturag/libheif/issues/83#issuecomment-421427091
 	if IsTypeSupported(HEIF) && buf[4] == 0x66 && buf[5] == 0x74 && buf[6] == 0x79 && buf[7] == 0x70 &&
 		buf[8] == 0x68 && buf[9] == 0x65 && buf[10] == 0x69 && buf[11] == 0x63 {