diff --git a/exampleSite/config.toml b/exampleSite/config.toml
index 3c90b05..debf8bd 100644
--- a/exampleSite/config.toml
+++ b/exampleSite/config.toml
@@ -78,7 +78,7 @@ disableHugoGeneratorInject = false
   customJS  = []
 
   # Toggle this option need to rebuild SCSS, requires extended version of Hugo
-  justifyContent = false  # Set "text-align: justify" to .content.
+  justifyContent = false  # Set "text-align: justify" to .post-content.
 
   # Default theme "light" or "dark"
   defaultTheme = "dark"