diff --git a/Cargo.toml b/Cargo.toml
index f2af0a8..d70176a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -16,7 +16,7 @@ git = "https://gitea.doryan04.ru/TheEmbeddedRust/static-pins"
 
 [features]
 sparkfun-promicro = ["arduino-hal/sparkfun-promicro", "static-pins/sparkfun-promicro"]
-ring-buf = ["ring-buffer"]
+ring-buf = ["dep:ring-buffer"]
 
 [dependencies.avr-device]
 version = "0.5.4"