diff --git a/src/Handler/Material.hs b/src/Handler/Material.hs
index dfe10d2d9..0b6fcc9cf 100644
--- a/src/Handler/Material.hs
+++ b/src/Handler/Material.hs
@@ -153,7 +153,7 @@ getMaterialListR tid ssh csh = do
         , (singletonMap "searchName". FilterColumn $ \material criterion -> case getLast (criterion :: Last Text) of
               Nothing -> E.val True :: E.SqlExpr (E.Value Bool)
               Just needle -> (E.castString (material E.^. MaterialName) `E.ilike` (E.%) E.++. E.val needle E.++. (E.%)))  
-        , (singletonMap "searchTypeAndDescription". FilterColumn $ \material criterion -> case getLast (criterion :: Last Text) of
+        , (singletonMap "type-and-description". FilterColumn $ \material criterion -> case getLast (criterion :: Last Text) of
               Nothing -> E.val True :: E.SqlExpr (E.Value Bool)
               Just needle -> (E.maybe (E.val mempty) E.castString (material E.^. MaterialType) `E.ilike` (E.%) E.++. E.val needle E.++. (E.%))
                        E.||. (E.maybe (E.val mempty) (E.castString.esqueletoMarkupOutput) (material E.^. MaterialDescription) `E.ilike` (E.%) E.++. E.val needle E.++. (E.%)))