diff --git a/models/site.rb b/models/site.rb
index cb46d0fb..42e2dfe0 100644
--- a/models/site.rb
+++ b/models/site.rb
@@ -47,7 +47,7 @@ class Site < Sequel::Model
   }
 
   VALID_EDITABLE_EXTENSIONS = %w{
-    html htm txt js css scss md manifest less webmanifest xml json opml rdf
+    html htm txt js css scss md manifest less webmanifest xml json opml rdf svg
   }
 
   MINIMUM_PASSWORD_LENGTH = 5