diff --git a/reflex-dom-colonnade.cabal b/reflex-dom-colonnade.cabal
--- a/reflex-dom-colonnade.cabal
+++ b/reflex-dom-colonnade.cabal
@@ -1,5 +1,5 @@
 name:                reflex-dom-colonnade
-version:             0.3
+version:             0.4
 synopsis:            Use colonnade with reflex-dom
 description:         Please see README.md
 homepage:            https://github.com/andrewthad/colonnade#readme
diff --git a/src/Reflex/Dom/Colonnade.hs b/src/Reflex/Dom/Colonnade.hs
--- a/src/Reflex/Dom/Colonnade.hs
+++ b/src/Reflex/Dom/Colonnade.hs
@@ -29,7 +29,7 @@
   elAttr "table" tableAttrs $ do
     theadBuild encoding
     el "tbody" $ forM_ as $ \a -> do
-      el "tr" $ mapM_ (Encoding.runRowMonadic encoding (elFromCell "td")) as
+      el "tr" $ Encoding.runRowMonadic encoding (elFromCell "td") a
 
 elFromCell :: MonadWidget t m => String -> Cell m b -> m b
 elFromCell name (Cell attrs contents) = elAttr name attrs contents