diff --git a/src/goMain.ts b/src/goMain.ts
index 98d08bc..0824136 100644
--- a/src/goMain.ts
+++ b/src/goMain.ts
@@ -573,7 +573,7 @@
 	const showVersions: string[] = [];
 
 	let goExtensionVersionKey = 'go.extensionVersion';
-	if (isNightly()) {
+	if (isInPreviewMode()) {
 		goExtensionVersionKey = 'go.nightlyExtensionVersion';
 	}