diff --git a/poi-tl/src/main/java/com/deepoove/poi/util/StyleUtils.java b/poi-tl/src/main/java/com/deepoove/poi/util/StyleUtils.java
index 0abe637e..79d98759 100644
--- a/poi-tl/src/main/java/com/deepoove/poi/util/StyleUtils.java
+++ b/poi-tl/src/main/java/com/deepoove/poi/util/StyleUtils.java
@@ -179,8 +179,9 @@ public static void styleParagraph(XWPFParagraph paragraph, ParagraphStyle style)
      */
     public static void styleTable(XWPFTable table, TableStyle tableStyle) {
         if (null == table || null == tableStyle) return;
-
-        TableTools.setWidth(table, tableStyle.getWidth(), tableStyle.getColWidths());
+        if (null != tableStyle.getWidth()) {
+            TableTools.setWidth(table, tableStyle.getWidth(), tableStyle.getColWidths());
+        }
 
         TableTools.setBorder(table::setLeftBorder, tableStyle.getLeftBorder());
         TableTools.setBorder(table::setRightBorder, tableStyle.getRightBorder());