diff --git a/server/src/main/java/cn/keking/service/impl/OfficeFilePreviewImpl.java b/server/src/main/java/cn/keking/service/impl/OfficeFilePreviewImpl.java
index 1bddbbe4..82b1191f 100644
--- a/server/src/main/java/cn/keking/service/impl/OfficeFilePreviewImpl.java
+++ b/server/src/main/java/cn/keking/service/impl/OfficeFilePreviewImpl.java
@@ -64,7 +64,7 @@ public class OfficeFilePreviewImpl implements FilePreview {
                     return XLSX_FILE_PREVIEW_PAGE;
                 }
                 if (suffix.equalsIgnoreCase("csv")) {
-                    model.addAttribute("pdfUrl", KkFileUtils.htmlEscape(url));
+                    model.addAttribute("csvUrl", KkFileUtils.htmlEscape(url));
                     return CSV_FILE_PREVIEW_PAGE;
                 }
             }