diff --git a/Cargo.toml b/Cargo.toml
index e41a7df7..fb572048 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -68,7 +68,7 @@ pretty_env_logger = "0.4.0"
 lazy_static = "1.4.0"
 tokio = { version = "0.2.21", features = ["fs", "stream", "rt-threaded", "macros"] }
 
-[package.metadata."docs.rs"]
+[package.metadata.docs.rs]
 all-features = true
 rustdoc-args = ["--cfg", "docsrs"]