diff --git a/src/lib/docx-pleading.ts b/src/lib/docx-pleading.ts
index 484f737..d16a452 100644
--- a/src/lib/docx-pleading.ts
+++ b/src/lib/docx-pleading.ts
@@ -83,6 +83,13 @@ const captionLeftBorders = {
   right: { style: BorderStyle.SINGLE, size: 8, color: "000000" },
 };
 
+const captionRightBorders = {
+  top: { style: BorderStyle.NONE, size: 0, color: "FFFFFF" },
+  bottom: { style: BorderStyle.SINGLE, size: 8, color: "000000" },
+  left: { style: BorderStyle.NONE, size: 0, color: "FFFFFF" },
+  right: { style: BorderStyle.NONE, size: 0, color: "FFFFFF" },
+};
+
 function run(text: string, opts: { bold?: boolean; italic?: boolean; underline?: boolean; superscript?: boolean; size?: number } = {}) {
   return new TextRun({
     text,