diff --git a/app.go b/app.go
index 1dea4f1140..293f29ba0d 100644
--- a/app.go
+++ b/app.go
@@ -124,7 +124,8 @@ type App struct {
 	// customConstraints is a list of external constraints
 	customConstraints []CustomConstraint
 	// sendfiles stores configurations for handling ctx.SendFile operations
-	sendfiles      []*sendFileStore
+	sendfiles []*sendFileStore
+	// sendfilesMutex is a mutex used for sendfile operations
 	sendfilesMutex sync.RWMutex
 }
 
diff --git a/docs/api/ctx.md b/docs/api/ctx.md
index ec72600dce..ba90392824 100644
--- a/docs/api/ctx.md
+++ b/docs/api/ctx.md
@@ -1689,10 +1689,6 @@ app.Get("/", func(c fiber.Ctx) error {
 
 Transfers the file from the given path. Sets the [Content-Type](https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Content-Type) response HTTP header field based on the **filenames** extension.
 
-:::caution
-Compression is not enabled by default. You need to pass config and enable `Compress` option.
-:::
-
 ```go title="Config" title="Config"
 // SendFile defines configuration options when to transfer file with SendFile.
 type SendFile struct {