diff --git a/src/Djot.hs b/src/Djot.hs
index 61fcdec..bfd4218 100644
--- a/src/Djot.hs
+++ b/src/Djot.hs
@@ -77,7 +77,7 @@ paragraph :: (Logger m, Characters s) => Attrs -> Parser s m Element
 paragraph = error "todo"
 
 blockAttribute :: (Logger m, Characters s) => Attrs -> Parser s m Element
-blockAttribute attrs = blockAttribute' <&> (attrs <>) >>= blockElement <|> error "eof handle"
+blockAttribute attrs = (blockAttribute' <&> (attrs <>) >>= blockElement) <|> error "eof handle"
 
 blockAttribute' :: (Logger m, Characters s) => Parser s m Attrs
 blockAttribute' = error "todo"
diff --git a/src/Markdown.hs b/src/Markdown.hs
index 59b2bfe..b9bca46 100644
--- a/src/Markdown.hs
+++ b/src/Markdown.hs
@@ -64,22 +64,22 @@ inlineText' disallow = choice [try $ strikethrough disallow, try $ bold disallow
 
     strikethrough disallow = do
       content <- between' disallow (string "~~") (void $ string "~~") (inlineText' (disallow <|> (void $ string "~~")))
-      pure $ Crossed content emptyAttrs
+      pure $ Crossed content mempty
 
     bold disallow = do
       content <- between' disallow (string "**") (disallow <|> (void $ string "**")) (inlineText' (disallow <|> (void $ string "**")))
-      pure $ Bold content emptyAttrs
+      pure $ Bold content mempty
 
     italic :: (HasCallStack) => Parser s m () -> Parser s m InlineText
     italic disallow = do
       content <- between' disallow (char '*') ((void $ char '*') <|> disallow) (inlineText' (disallow <|> (void $ char '*')))
-      pure $ Italic content emptyAttrs
+      pure $ Italic content mempty
 
     underlined disallow = Underlined <$> (between' disallow (string "__") ((void $ string "__") <|> disallow) (inlineText' (disallow <|> (void $ string "__"))))
 
     code = do
       contents <- T.pack <$> between' disallow (char '`') (char '`') (notFollowedBy lineEnding *> anySingle)
-      pure $ InlineCode contents emptyAttrs
+      pure $ InlineCode contents mempty
     link :: (HasCallStack) => Parser s m () -> Parser s m InlineText
     link disallow = do
       linkText <- between' disallow (char '[') ((void $ char ']') <|> disallow) (inlineText' (disallow <|> (void $ char ']')))
@@ -93,7 +93,7 @@ inlineText' disallow = choice [try $ strikethrough disallow, try $ bold disallow
           Nothing -> pure Nothing
         char ')'
         pure (url, title)
-      pure Link {linkText, url, title, misc_attrs = emptyAttrs}
+      pure Link {linkText, url, title, misc_attrs = mempty}
 
     image disallow = do
       logDebug "image:before excl"
@@ -107,7 +107,7 @@ inlineText' disallow = choice [try $ strikethrough disallow, try $ bold disallow
         Link {linkText = [Text altText], url, title} -> pure (altText, url, title)
         Link {linkText = [], url, title} -> pure ("", url, title)
         _ -> fail "Image alt text must be normal text, cannot be stylized in any way"
-      pure Image {altText, url, title, misc_attrs = emptyAttrs}
+      pure Image {altText, url, title, misc_attrs = mempty}
 
     inline_html =
       HTMLInline <$> do
@@ -130,7 +130,7 @@ headingBlock = do
   heading_level <- length <$> (some $ char '#')
   optional spaceChar
   text <- many ((notFollowedBy blockEnding) *> inlineText)
-  pure $ Heading (H {level = heading_level, text}) emptyAttrs
+  pure $ Heading (H {level = heading_level, text}) mempty
 
 fencedCodeBlock :: (Logger m, Characters s) => Parser s m Element
 fencedCodeBlock = between (string "```") (string "```") $ do
@@ -161,7 +161,7 @@ blockquoteBlock = do
 listBlock :: (Logger m, Characters s) => ListType -> Parser s m prefix -> (Int -> Parser s m List) -> Int -> Parser s m Element
 listBlock list_type prefix child_parser_factory nest_level = do
   items <- some $ listItem
-  pure $ List (L {list_type, items}) emptyAttrs
+  pure $ List (L {list_type, items}) mempty
   where
     listItem = do
       count nest_level ((try $ void $ char '\t') <|> (void $ (count 4 $ char ' ')))
@@ -173,7 +173,7 @@ listBlock list_type prefix child_parser_factory nest_level = do
       child <- optional $ child_parser_factory $ nest_level + 1
 
       case child of
-        Just c -> pure $ LI {content = [Transparent content, List c emptyAttrs]}
+        Just c -> pure $ LI {content = [Transparent content, List c mempty]}
         Nothing -> pure $ LI {content = [Transparent content]}
 
 unorderedListBlock :: (Logger m, Characters s) => Int -> Parser s m Element
@@ -227,4 +227,4 @@ htmlBlock = do
 paragraphBlock :: (Logger m, Characters s) => Parser s m Element
 paragraphBlock = do
   content <- P <$> many ((notFollowedBy blockEnding) *> inlineText)
-  pure $ Paragraph content emptyAttrs
+  pure $ Paragraph content mempty