diff --git a/lib/internal/errors.js b/lib/internal/errors.js
index c2a0f086201aef..35c3fb74b08216 100644
--- a/lib/internal/errors.js
+++ b/lib/internal/errors.js
@@ -826,10 +826,8 @@ E('ERR_HTTP2_PAYLOAD_FORBIDDEN',
   'Responses with %s status must not have a payload', Error);
 E('ERR_HTTP2_PING_CANCEL', 'HTTP2 ping cancelled', Error);
 E('ERR_HTTP2_PING_LENGTH', 'HTTP2 ping payload must be 8 bytes', RangeError);
-
-// This should probably be a `TypeError`.
 E('ERR_HTTP2_PSEUDOHEADER_NOT_ALLOWED',
-  'Cannot set HTTP/2 pseudo-headers', Error);
+  'Cannot set HTTP/2 pseudo-headers', TypeError);
 E('ERR_HTTP2_PUSH_DISABLED', 'HTTP/2 client has disabled push streams', Error);
 E('ERR_HTTP2_SEND_FILE', 'Directories cannot be sent', Error);
 E('ERR_HTTP2_SEND_FILE_NOSEEK',
diff --git a/test/parallel/test-http2-compat-serverresponse-headers.js b/test/parallel/test-http2-compat-serverresponse-headers.js
index 8c8c4867dd4963..94f1d19373742c 100644
--- a/test/parallel/test-http2-compat-serverresponse-headers.js
+++ b/test/parallel/test-http2-compat-serverresponse-headers.js
@@ -63,7 +63,7 @@ server.listen(0, common.mustCall(function() {
       () => response.setHeader(header, 'foobar'),
       {
         code: 'ERR_HTTP2_PSEUDOHEADER_NOT_ALLOWED',
-        type: Error,
+        type: TypeError,
         message: 'Cannot set HTTP/2 pseudo-headers'
       })
     );