--- a/file/magic/Magdir/sgml
+++ b/file/magic/Magdir/sgml
@@ -10,7 +10,7 @@
 >>19	search/4096	\<gnc-v2		GnuCash file
 !:mime	application/x-gnucash
 0	string		\<svg			SVG Scalable Vector Graphics image
-!:mime	image/svg
+!:mime	image/svg+xml

 # Sitemap file
 0	string/t		\<?xml\ version=