diff --git a/server/context/context.go b/server/context/context.go
index 6fffa74..6bb599d 100644
--- a/server/context/context.go
+++ b/server/context/context.go
@@ -2,9 +2,7 @@ package context
 
 import (
 	stdContext "context"
-	"io"
 	"net/http"
-	"strings"
 )
 
 type Context struct {
@@ -41,7 +39,7 @@ func (c *Context) String(raw string, status ...int) {
 		code = status[0]
 	}
 	c.RespWriter.WriteHeader(code)
-	_, _ = io.Copy(c.RespWriter, strings.NewReader(raw))
+	c.RespWriter.Write([]byte(raw))
 }
 
 func (c *Context) IsMethod(m string) bool {
diff --git a/server/gitea/cache.go b/server/gitea/cache.go
index 248c858..19a7b1f 100644
--- a/server/gitea/cache.go
+++ b/server/gitea/cache.go
@@ -27,7 +27,7 @@ const (
 	fileCacheTimeout = 5 * time.Minute
 
 	// fileCacheSizeLimit limits the maximum file size that will be cached, and is set to 1 MB by default.
-	fileCacheSizeLimit = int64(1024 * 1024)
+	fileCacheSizeLimit = int64(1000 * 1000)
 )
 
 type FileResponse struct {