diff --git a/pkg/service/bundle/logic/signContract.go b/pkg/service/bundle/logic/signContract.go
index 1b4b92e..f7094a4 100644
--- a/pkg/service/bundle/logic/signContract.go
+++ b/pkg/service/bundle/logic/signContract.go
@@ -157,7 +157,7 @@ func InsertSignatureV1(templatePath, outputPath, signImgPath, companyImgPath, co
 	// 写 buyer info
 	pdf.SetPage(buyerPage)
 	pdf.SetX(149)
-	pdf.SetY(127)
+	pdf.SetY(126)
 	pdf.Cell(nil, contractNo)
 
 	pdf.SetX(149)
@@ -239,7 +239,7 @@ func InsertSignatureV1(templatePath, outputPath, signImgPath, companyImgPath, co
 	newSignHeight := (newSignWidth / float64(signImgw)) * float64(signImgh)
 
 	// buyer sign
-	err = pdf.ImageByHolder(imgH1, 175, 540, &gopdf.Rect{W: newSignWidth, H: newSignHeight})
+	err = pdf.ImageByHolder(imgH1, 175, 530, &gopdf.Rect{W: newSignWidth, H: newSignHeight})
 	if err != nil {
 		fmt.Printf("插入签名失败: %v\n", err)
 		return errors.New("error inserting signature")