diff --git a/model/document.go b/model/document.go
index 7843bd2..bb838c9 100644
--- a/model/document.go
+++ b/model/document.go
@@ -680,10 +680,14 @@ func (m *DBModel) ConvertDocument() (err error) {
 	}
 
 	// PDF转为SVG
-	toPage := 100000
+	toPage := document.Pages
 	if cfg.MaxPreview > 0 {
 		toPage = cfg.MaxPreview
 	}
+	if toPage > document.Pages {
+		toPage = document.Pages
+	}
+
 	pages, err = cvt.ConvertPDFToSVG(dstPDF, 1, toPage, cfg.EnableSVGO, cfg.EnableGZIP)
 	if err != nil {
 		m.SetDocumentStatus(document.Id, DocumentStatusFailed)
diff --git a/model/documentRelate.go b/model/documentRelate.go
index f28c028..05fec61 100644
--- a/model/documentRelate.go
+++ b/model/documentRelate.go
@@ -129,7 +129,7 @@ func (m *DBModel) GetRelatedDocuments(documentId int64) (docs []Document, err er
 		opt       = &OptionGetDocumentList{
 			WithCount: false,
 			Page:      1,
-			Size:      10,
+			Size:      11,
 			QueryIn:   make(map[string][]interface{}),
 			QueryLike: make(map[string][]interface{}),
 			SelectFields: []string{
@@ -172,7 +172,13 @@ func (m *DBModel) GetRelatedDocuments(documentId int64) (docs []Document, err er
 	docs, _, _ = m.GetDocumentList(opt)
 	if isExpired && len(docs) > 0 {
 		for _, doc := range docs {
+			if documentId == doc.Id {
+				continue
+			}
 			docIds = append(docIds, doc.Id)
+			if len(docIds) >= 10 {
+				break
+			}
 		}
 		bs, _ := json.Marshal(docIds)
 		docRelate.DocumentId = documentId
diff --git a/util/converter/converter.go b/util/converter/converter.go
index 950b4b9..b16be52 100644
--- a/util/converter/converter.go
+++ b/util/converter/converter.go
@@ -188,15 +188,18 @@ func (c *Converter) convertPDFToPage(src string, fromPage, toPage int, ext strin
 		src,
 		pageRange,
 	}
+
 	c.logger.Debug("convert pdf to page", zap.String("cmd", mutool), zap.Strings("args", args))
 	_, err = util.ExecCommand(mutool, args, c.timeout)
 	if err != nil {
+		c.logger.Error("convert pdf to page", zap.String("cmd", mutool), zap.Strings("args", args), zap.Error(err))
 		return
 	}
 
 	for i := 0; i <= toPage-fromPage; i++ {
 		pagePath := fmt.Sprintf(cacheFileFormat, i+1)
-		if _, errPage := os.Stat(pagePath); errPage != nil {
+		if _, err = os.Stat(pagePath); err != nil {
+			c.logger.Error("convert pdf to page", zap.String("cmd", mutool), zap.Strings("args", args), zap.Error(err))
 			break
 		}
 		pages = append(pages, Page{
diff --git a/web/pages/admin/document/list.vue b/web/pages/admin/document/list.vue
index b2faacf..e7f4c64 100644
--- a/web/pages/admin/document/list.vue
+++ b/web/pages/admin/document/list.vue
@@ -37,11 +37,7 @@
             >推荐</el-button
           >
           <nuxt-link :to="`/document/${scope.row.id}`" target="_blank"
-            ><el-button
-              type="text"
-              icon="el-icon-view"
-              size="small"
-              @click="recommendDocument(scope.row)"
+            ><el-button type="text" icon="el-icon-view" size="small"
               >查看</el-button
             ></nuxt-link
           >