diff --git a/Discovery/Web-Content/web-all-content-types.txt b/Discovery/Web-Content/web-all-content-types.txt
index 3f819fe3..e1aced4a 100644
--- a/Discovery/Web-Content/web-all-content-types.txt
+++ b/Discovery/Web-Content/web-all-content-types.txt
@@ -1743,6 +1743,7 @@ image/ief
 image/jls
 image/jp2
 image/jpeg
+image/jpg
 image/jph
 image/jphc
 image/jpm
@@ -2069,4 +2070,4 @@ video/x-ms-wmx
 video/x-ms-wvx
 video/x-msvideo
 video/x-sgi-movie
-x-conference/x-cooltalk
\ No newline at end of file
+x-conference/x-cooltalk