diff --git a/CHANGELOG.md b/CHANGELOG.md
index 28563460..5cdb56e0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -12,6 +12,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 ### Fixed
 
 - Better auto-detection of CSV separators - [#305](https://github.com/PHPOffice/PhpSpreadsheet/issues/305)
+- Support for shape style ending with `;` - [#304](https://github.com/PHPOffice/PhpSpreadsheet/issues/304)
 
 ## [1.0.0] - 2017-12-25
 
diff --git a/src/PhpSpreadsheet/Reader/Xlsx.php b/src/PhpSpreadsheet/Reader/Xlsx.php
index 00ebb9a9..f5750fd9 100644
--- a/src/PhpSpreadsheet/Reader/Xlsx.php
+++ b/src/PhpSpreadsheet/Reader/Xlsx.php
@@ -2157,7 +2157,7 @@ class Xlsx extends BaseReader
 
     private static function toCSSArray($style)
     {
-        $style = str_replace(["\r", "\n"], '', $style);
+        $style = trim(str_replace(["\r", "\n"], '', $style), ';');
 
         $temp = explode(';', $style);
         $style = [];