diff --git a/Cargo.toml b/Cargo.toml
index d1a92e0..0d860df 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -9,4 +9,4 @@ edition = "2018"
 [dependencies]
 embedded-hal = "0.2.2"
 nb = "0.1.2"
-usb-device = {version = "0.2.3"}  
\ No newline at end of file
+usb-device = "0.2.3"
\ No newline at end of file