diff --git a/src/main.rs b/src/main.rs
index fbc79fb..47e76f1 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -91,7 +91,7 @@ pub struct CheckConfig {
     #[arg(short, long, default_value = "https://stylus-testnet.arbitrum.io/rpc")]
     endpoint: String,
     /// Build only the specified binary (See cargo's `--bin` attribute
-    /// https://doc.rust-lang.org/cargo/commands/cargo-build.html#target-selection)
+    /// https://doc.rust-lang.org/cargo/commands/cargo-build.html#target-selection).
     /// Useful for projects with workspaces that have multiple contracts.
     #[arg(long)]
     bin: Option<String>,