diff --git a/build.rs b/build.rs
index 78dd9347..6ac144f7 100644
--- a/build.rs
+++ b/build.rs
@@ -10,7 +10,7 @@ fn main() {
     #[allow(clippy::needless_borrow)]
     protobuf_codegen_pure::Codegen::new()
         .out_dir(out_dir)
-        .inputs(&["src/ttrpc.proto"])
+        .inputs(["src/ttrpc.proto"])
         .include("src")
         .run()
         .expect("Codegen failed.");