diff --git a/config.toml b/config.toml
index e779f37..2226273 100644
--- a/config.toml
+++ b/config.toml
@@ -2,6 +2,7 @@ baseurl = "https://msfjarvis.dev/"
 languageCode = "en-us"
 title = "Harsh Shandilya"
 theme = ["hugo-cloak-email", "hugo-social-metadata", "codex"]
+pygmentsUseClasses = true
 author = "Harsh Shandilya"
 
 [params]