diff --git a/crypto/crypto.ts b/crypto/crypto.ts
index 626195006a6e..fa99481442eb 100644
--- a/crypto/crypto.ts
+++ b/crypto/crypto.ts
@@ -188,8 +188,8 @@ export interface StdCrypto extends Crypto {
 }
 
 /**
- * An wrapper for WebCrypto adding support for additional non-standard
- * algorithms, but delegating to the runtime WebCrypto implementation whenever
+ * A wrapper for WebCrypto which adds support for additional non-standard
+ * algorithms, but delegates to the runtime WebCrypto implementation whenever
  * possible.
  */
 const stdCrypto: StdCrypto = ((x) => x)({