diff --git a/web/web.go b/web/web.go
index 6a1ec7d..98cf640 100644
--- a/web/web.go
+++ b/web/web.go
@@ -1243,7 +1243,7 @@ func (web *Web) backupDelete(c *gin.Context) {
 		c.AbortWithError(http.StatusBadRequest, err)
 		return
 	}
-	if importID <= 0 {
+	if importID < 0 {
 		c.Redirect(http.StatusSeeOther, web.urlPrefix+"backup/view")
 		return
 	}