diff --git a/source/src/theming.ts b/source/src/theming.ts
index c4068de..72379f4 100644
--- a/source/src/theming.ts
+++ b/source/src/theming.ts
@@ -5,6 +5,7 @@
 
 import { css } from "styled-components"
 
+// not declared in the export object so the export object can refer to it
 function theme(currentTheme, values) {
 	return values[currentTheme]
 }