diff --git a/ht/src/main/java/com/ccsens/ht/service/ExportService.java b/ht/src/main/java/com/ccsens/ht/service/ExportService.java
index 1423d29b..c6cc66de 100644
--- a/ht/src/main/java/com/ccsens/ht/service/ExportService.java
+++ b/ht/src/main/java/com/ccsens/ht/service/ExportService.java
@@ -246,6 +246,7 @@ public class ExportService implements IExportService {
             PdfUtil.Row purpose = new PdfUtil.Row();
             PdfUtil.Cell cell = new PdfUtil.Cell(Constant.Export.PURPOSE_MAP.get(code), 4, 1);
             cell.setBorderRight(1);
+            cell.setCenter(false);
             purpose.addCell(cell);
             content.add(purpose);
         }