diff --git a/wiki-rtd/docs/wiki_development/functions/compression.md b/wiki-rtd/docs/wiki_development/functions/compression.md
index 9c64b9e..b1ed03b 100644
--- a/wiki-rtd/docs/wiki_development/functions/compression.md
+++ b/wiki-rtd/docs/wiki_development/functions/compression.md
@@ -63,6 +63,7 @@ This is used by the `find_compatible_compression_format()` function above.
 
 ### Example
 
+```
 [chd]
 3do
 amigacd32
@@ -71,6 +72,8 @@ gc
 [zip]
 atari2600
 
+```
+
 - 3do and amigcd32 is compressed to chd
 - gc is compressed to rvz
 - atari2600 is compressed to zip