Don't set styleName from alignment if already set.

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/document-xml-reader.js b/lib/document-xml-reader.js
index 764dc11..1f32597 100644
--- a/lib/document-xml-reader.js
+++ b/lib/document-xml-reader.js
@@ -68,7 +68,7 @@ function DocumentXmlReader(relationships, contentTypes, docxFile, numbering) {
             var alignElement = element.first("w:jc");
             if (alignElement) {
                 properties.alignment = alignElement.attributes["w:val"];
-                if (properties.alignment == 'center') {
+                if (properties.alignment == 'center' && !properties.styleName) {
                     properties.styleName = "CenteredHeading";
                 }
             }