diff --git a/TSDocxToPdf.tsf b/TSDocxToPdf.tsf
index 3e45426..2b2a99d 100644
--- a/TSDocxToPdf.tsf
+++ b/TSDocxToPdf.tsf
@@ -41,6 +41,7 @@ private
     point_: TSPoint; // 定位坐标点
     page_array_: array of TSPage;
     toc_array_: tableArray;
+    toc_unmacthed_array_: tableArray;
 end;
 
 type TSPoint = class
@@ -65,6 +66,7 @@ begin
     point_ := new TSPoint();
     page_array_ := array();
     toc_array_ := array();
+    toc_unmacthed_array_ := array();
 end;
 
 function TSDocxToPdf.Destroy();
@@ -292,12 +294,21 @@ function TSDocxToPdf.AddToc(anchor: string; toc: TSToc);
 begin
     if ifarray(toc_array_[anchor]) then toc_array_[anchor] union= array(toc);
     else toc_array_[anchor] := array(toc);
+    if toc_unmacthed_array_[anchor] then
+    begin
+        {self.}LinkToToc(anchor, toc_unmacthed_array_[anchor]);
+        toc_unmacthed_array_[anchor] := nil;
+    end
 end;
 
 function TSDocxToPdf.LinkToToc(anchor: string; page: TSPage);
 begin
     arr := toc_array_[anchor];
-    if ifnil(arr) then return;
+    if ifnil(arr) then
+    begin
+        toc_unmacthed_array_[anchor] := page;
+        return;
+    end
     dst := page.PdfPage.CreateDestination();
     for _,toc in arr do
         toc.LinkAnnot(dst);