diff --git a/server/api/comment.go b/server/api/comment.go
index 88be0c0..00d884b 100644
--- a/server/api/comment.go
+++ b/server/api/comment.go
@@ -13,8 +13,8 @@ import (
 
 func AddCommentRoutes(router fiber.Router) {
 	api := router.Group("/comments")
-	api.Post("/resource/:resourceID", createResourceComment, middleware.NewRequestLimiter(500, 24*time.Hour))
-	api.Post("/reply/:commentID", createReplyComment, middleware.NewRequestLimiter(500, 24*time.Hour))
+	api.Post("/resource/:resourceID", createResourceComment, middleware.NewRequestLimiter(500, 12*time.Hour))
+	api.Post("/reply/:commentID", createReplyComment, middleware.NewRequestLimiter(500, 12*time.Hour))
 	api.Get("/resource/:resourceID", listResourceComments)
 	api.Get("/reply/:commentID", listReplyComments)
 	api.Get("/user/:username", listCommentsByUser)
diff --git a/server/api/file.go b/server/api/file.go
index 80857f0..8d03e91 100644
--- a/server/api/file.go
+++ b/server/api/file.go
@@ -19,11 +19,11 @@ import (
 func AddFileRoutes(router fiber.Router) {
 	fileGroup := router.Group("/files")
 	{
-		fileGroup.Post("/upload/init", initUpload, middleware.NewRequestLimiter(10, time.Hour))
+		fileGroup.Post("/upload/init", initUpload, middleware.NewRequestLimiter(100, 24*time.Hour))
 		fileGroup.Post("/upload/block/:id/:index", uploadBlock)
 		fileGroup.Post("/upload/finish/:id", finishUpload)
 		fileGroup.Post("/upload/cancel/:id", cancelUpload)
-		fileGroup.Post("/redirect", createRedirectFile, middleware.NewRequestLimiter(50, time.Hour))
+		fileGroup.Post("/redirect", createRedirectFile, middleware.NewRequestLimiter(300, 24*time.Hour))
 		fileGroup.Post("/upload/url", createServerDownloadTask)
 		fileGroup.Get("/:id", getFile)
 		fileGroup.Put("/:id", updateFile)