diff --git a/cli/dts/lib.deno.unstable.d.ts b/cli/dts/lib.deno.unstable.d.ts
index fb5ed461cf..78f771ce1b 100644
--- a/cli/dts/lib.deno.unstable.d.ts
+++ b/cli/dts/lib.deno.unstable.d.ts
@@ -155,7 +155,7 @@ declare namespace Deno {
   }
 
   export interface DiagnosticMessageChain {
-    message: string;
+    messageText: string;
     category: DiagnosticCategory;
     code: number;
     next?: DiagnosticMessageChain[];