diff --git a/lib/_http_outgoing.js b/lib/_http_outgoing.js
index 8f6500ab58a6f2..79572afc5f0a55 100644
--- a/lib/_http_outgoing.js
+++ b/lib/_http_outgoing.js
@@ -381,14 +381,11 @@ function _writeRaw(data, encoding, callback) {
   }
 
   if (conn && conn.writable && !this._removedContLen && this._hasBody) {
-    const shouldContinue = conn._httpMessage.statusCode !== 304 && !this.getHeader('transfer-encoding');
+    const skip = conn._httpMessage.statusCode === 304 || (this.hasHeader('transfer-encoding') || this.chunkedEncoding);
 
-    if (typeof this._contentLength === 'number' && shouldContinue) {
+    if (typeof this._contentLength === 'number' && !skip) {
       const size = _getMessageBodySize(data, conn._httpMessage._header, encoding);
 
-      console.log({data,size, _contentLength: this._contentLength, written: this[kBytesWritten]});
-      console.log("\n*********************************\n");
-
       if ((size + this[kBytesWritten]) > this._contentLength) {
         throw new ERR_HTTP_CONTENT_LENGTH_MISMATCH(size + this[kBytesWritten], this._contentLength);
       }
diff --git a/test/parallel/test-http-content-length-mismatch.js b/test/parallel/test-http-content-length-mismatch.js
index 94a285dca18568..485d6e92caef0f 100644
--- a/test/parallel/test-http-content-length-mismatch.js
+++ b/test/parallel/test-http-content-length-mismatch.js
@@ -25,7 +25,7 @@ function shouldThrowOnMoreBytes() {
       assert.strictEqual(res.statusCode, 200);
       server.close();
     }));
-    req.end()
+    req.end();
   });
 }
 
diff --git a/test/parallel/test-http-outgoing-properties.js b/test/parallel/test-http-outgoing-properties.js
index ec25546c4b66ec..85c5b659a36d64 100644
--- a/test/parallel/test-http-outgoing-properties.js
+++ b/test/parallel/test-http-outgoing-properties.js
@@ -49,7 +49,7 @@ const OutgoingMessage = http.OutgoingMessage;
   msg._implicitHeader = function() {};
   assert.strictEqual(msg.writableLength, 0);
   msg.write('asd');
-  assert.strictEqual(msg.writableLength, 7);
+  assert.strictEqual(msg.writableLength, 3);
 }
 
 {
diff --git a/test/parallel/test-http-response-multi-content-length.js b/test/parallel/test-http-response-multi-content-length.js
index 0ef45a027fb64d..3ae53ffb7ecbfd 100644
--- a/test/parallel/test-http-response-multi-content-length.js
+++ b/test/parallel/test-http-response-multi-content-length.js
@@ -24,7 +24,7 @@ function test(server) {
 {
   const server = http.createServer((req, res) => {
     res.setHeader('content-length', [2, 1]);
-    res.end('ok');
+    res.end('k');
   });
 
   test(server);