diff --git a/app/extensions/brave/locales/en-US/errorMessages.properties b/app/extensions/brave/locales/en-US/errorMessages.properties
index 5f8644e0a4b..6af3a4c691a 100644
--- a/app/extensions/brave/locales/en-US/errorMessages.properties
+++ b/app/extensions/brave/locales/en-US/errorMessages.properties
@@ -109,7 +109,7 @@ contentLengthMismatch=The HTTP response body transferred fewer bytes than were a
 incompleteChunkedEncoding=The HTTP response body is transferred with Chunked-Encoding, but the terminating zero-length chunk was never sent when the connection is closed.
 quicProtocolError=There is a QUIC protocol error.
 responseHeadersTruncated=The HTTP headers were truncated by an EOF.
-quicHandshakeFailed=The QUIC crytpo handshake failed.  This means that the server was unable to read any requests sent, so they may be resent.
+quicHandshakeFailed=The QUIC crypto handshake failed.  This means that the server was unable to read any requests sent, so they may be resent.
 spdyInadequateTransportSecurity=Transport security is inadequate for the SPDY version.
 spdyFlowControlError=The peer violated SPDY flow control.
 spdyFrameSizeError=The peer sent an improperly sized SPDY frame.
diff --git a/js/lib/errorUtil.js b/js/lib/errorUtil.js
index 7e529c93fbb..13bb8ac8605 100644
--- a/js/lib/errorUtil.js
+++ b/js/lib/errorUtil.js
@@ -339,7 +339,7 @@ module.exports.errorMap = {
   356: 'quicProtocolError',
   // The HTTP headers were truncated by an EOF.
   357: 'responseHeadersTruncated',
-  // The QUIC crytpo handshake failed.  This means that the server was unable
+  // The QUIC crypto handshake failed.  This means that the server was unable
   // to read any requests sent, so they may be resent.
   358: 'quicHandshakeFailed',
   // Transport security is inadequate for the SPDY version.