diff --git a/packages/eslint-plugin/src/rules/expect.ts b/packages/eslint-plugin/src/rules/expect.ts
index b1e6e14de2..11471e0984 100644
--- a/packages/eslint-plugin/src/rules/expect.ts
+++ b/packages/eslint-plugin/src/rules/expect.ts
@@ -242,7 +242,7 @@ const zeroSourceLocation: Readonly<TSESTree.SourceLocation> = {
 
 const expectTypeToken = "$ExpectType";
 
-// Based on scanner.ts
+// Based on TypeScript's scanner.ts
 const expectErrorSingleLine = /^\/\/\/?\s*@ts-expect-error\s+(.*)/
 const expectErrorMultiLine = /^(?:\/|\*)*\s*@ts-expect-error\s+(.*)/;