diff --git a/src/Spout/Writer/WriterInterface.php b/src/Spout/Writer/WriterInterface.php
index 89d8749..9f77e49 100644
--- a/src/Spout/Writer/WriterInterface.php
+++ b/src/Spout/Writer/WriterInterface.php
@@ -44,7 +44,7 @@ interface WriterInterface
      * Appends a row to the end of the stream.
      *
      * @param Row $row The row to be appended to the stream
-     * @throws \Box\Spout\Writer\Exception\WriterNotOpenedException If the writer has not been opened yetthe writer
+     * @throws \Box\Spout\Writer\Exception\WriterNotOpenedException If the writer has not been opened yet
      * @throws \Box\Spout\Common\Exception\IOException If unable to write data
      * @return WriterInterface
      */