diff --git a/src/Protocol/Smtp/Request/DataRequest.php b/src/Protocol/Smtp/Request/DataRequest.php
index 8c99f703..f8b2e742 100644
--- a/src/Protocol/Smtp/Request/DataRequest.php
+++ b/src/Protocol/Smtp/Request/DataRequest.php
@@ -31,6 +31,7 @@ public function execute(ConnectionInterface $connection): void
     {
         $bytes = '';
 
+        $this->stream->rewind();
         while (!$this->stream->eof()) {
             $bytes .= $this->stream->read(1000);
 
diff --git a/test/Unit/Protocol/Smtp/Request/DataRequestTest.php b/test/Unit/Protocol/Smtp/Request/DataRequestTest.php
index 8975be83..0b710f8f 100644
--- a/test/Unit/Protocol/Smtp/Request/DataRequestTest.php
+++ b/test/Unit/Protocol/Smtp/Request/DataRequestTest.php
@@ -124,4 +124,39 @@ public function it_does_not_add_lines()
         $command->execute($connection);
     }
 
+    /**
+     * @test
+     */
+    public function it_rewinds_stream_beforehand()
+    {
+        $connection = $this->createMock(ConnectionInterface::class);
+        $connection
+            ->expects($this->at(0))
+            ->method('send')
+            ->with("test");
+
+        $connection
+            ->expects($this->at(1))
+            ->method('send')
+            ->with(".");
+
+        $connection
+            ->expects($this->at(2))
+            ->method('send')
+            ->with("test");
+
+        $connection
+            ->expects($this->at(3))
+            ->method('send')
+            ->with(".");
+
+        $stream = new StringStream('test');
+
+        $command1 = new DataRequest($stream);
+        $command1->execute($connection);
+
+        $command2 = new DataRequest($stream);
+        $command2->execute($connection);
+    }
+
 }
\ No newline at end of file