diff --git a/content/notes/config.md b/content/notes/config.md
index e29afda34..7ee27d672 100644
--- a/content/notes/config.md
+++ b/content/notes/config.md
@@ -31,6 +31,9 @@ enableCodeBlockTitle: true
 # whether to render copy buttons for code blocks
 enableCodeBlockCopy: true 
 
+# whether to render callouts
+enableCallouts: true
+
 # whether to try to process Latex
 enableLatex: true