diff --git a/src/Filtering/Filter.coffee b/src/Filtering/Filter.coffee
index 0088446e9..fc8493b95 100755
--- a/src/Filtering/Filter.coffee
+++ b/src/Filtering/Filter.coffee
@@ -155,7 +155,7 @@ Filter =
false
dimensions: (post) ->
{file} = post
- if file and (file.isImage or file.isVideo)
+ if file?.dimensions
return file.dimensions
false
filesize: (post) ->
@@ -163,7 +163,7 @@ Filter =
return post.file.size
false
MD5: (post) ->
- if post.file
+ if post.file?.MD5
return post.file.MD5
false
diff --git a/src/General/html/Settings/Advanced.html b/src/General/html/Settings/Advanced.html
index 520da1d4f..f1f2e3347 100755
--- a/src/General/html/Settings/Advanced.html
+++ b/src/General/html/Settings/Advanced.html
@@ -59,8 +59,8 @@