diff --git a/src/Handler/Utils/Csv.hs b/src/Handler/Utils/Csv.hs
index 926879254..bc0617d29 100644
--- a/src/Handler/Utils/Csv.hs
+++ b/src/Handler/Utils/Csv.hs
@@ -134,9 +134,7 @@ respondDefaultOrderedCsv :: forall csv.
                          -> Handler TypedContent
 respondDefaultOrderedCsv = respondCsv $ headerOrder (error "headerOrder" :: csv)
 
-respondCsvDB :: ( ToNamedRecord csv
-                , YesodPersistRunner UniWorX
-                )
+respondCsvDB :: ToNamedRecord csv
              => Header
              -> ConduitT () csv DB ()
              -> Handler TypedContent