diff --git a/lib/stats/DefaultStatsPrinterPlugin.js b/lib/stats/DefaultStatsPrinterPlugin.js
index <HASH>..<HASH> 100644
--- a/lib/stats/DefaultStatsPrinterPlugin.js
+++ b/lib/stats/DefaultStatsPrinterPlugin.js
@@ -305,7 +305,7 @@ const SIMPLE_PRINTERS = {
 		rendered ? green(formatFlag("rendered")) : undefined,
 	"chunk.recorded": (recorded, { formatFlag, green }) =>
 		recorded ? green(formatFlag("recorded")) : undefined,
-	"chunk.reason": (reason, { yellow }) => yellow(reason),
+	"chunk.reason": (reason, { yellow }) => (reason ? yellow(reason) : undefined),
 	"chunk.rootModules": (modules, context) => {
 		let maxModuleId = 0;
 		for (const module of modules) {
avoid printing undefined when there is no chunk reason