diff --git a/gleam.html.markdown b/gleam.html.markdown
index df6cddfd..01d65e99 100644
--- a/gleam.html.markdown
+++ b/gleam.html.markdown
@@ -26,7 +26,7 @@ code in browser or any other JS-enabled runtime. When using this feature,
 TypeScript definitions get created, so you can interact with your Gleam code
 confidently, even from the outside.
 
-```gleam
+```
 //// This comment with four slashes is a module-level.
 //// This kind of comments are used to describe the whole module.
 
diff --git a/golfscript.html.markdown b/golfscript.html.markdown
index f4b88a9f..b2cb60c9 100644
--- a/golfscript.html.markdown
+++ b/golfscript.html.markdown
@@ -31,7 +31,7 @@ of GolfScript, you can start running from "stdin". If you see a script starting
 it was probably designed to be dropped in a file and run with `golfscript file.gs`.  You
 can pipe in or enter in your input at runtime.
 
-```golfscript
+```
 > anything undefined technically evaluates to nothing and so is also a comment
 # but commenting it out explicitly anyway is probably a good idea because if
 # you use a reserved keyword or any punctuation you'll run into trouble.