diff --git a/harper-comments/src/comment_parser.rs b/harper-comments/src/comment_parser.rs
index ac01f927..aa1bf757 100644
--- a/harper-comments/src/comment_parser.rs
+++ b/harper-comments/src/comment_parser.rs
@@ -87,7 +87,6 @@ impl CommentParser {
             "bash" => "shellscript",
             "java" => "java",
             "hs" => "haskell",
-            "lhs" => "haskell",
             _ => return None,
         })
     }