diff --git a/packages/vite/src/node/plugins/define.ts b/packages/vite/src/node/plugins/define.ts
index dc373b6c30b682..f8af392e1705e3 100644
--- a/packages/vite/src/node/plugins/define.ts
+++ b/packages/vite/src/node/plugins/define.ts
@@ -53,7 +53,6 @@ export function definePlugin(config: ResolvedConfig): Plugin {
   }
 
   // during dev, import.meta properties are handled by importAnalysis plugin.
-  // ignore replace import.meta.env in lib build
   const importMetaKeys: Record<string, string> = {}
   const importMetaFallbackKeys: Record<string, string> = {}
   if (isBuild) {