diff --git a/src/protocol/tests/eval_silly.rs b/src/protocol/tests/eval_silly.rs
index ef7478190e07155df12dfaa841bb57bfe359848f..62cb0ca3ae138c85373515dfe4c54f0428c30b3d 100644
--- a/src/protocol/tests/eval_silly.rs
+++ b/src/protocol/tests/eval_silly.rs
@@ -210,7 +210,7 @@ fn test_field_selection_polymorphism() {
                 mod_yzx.x == 1337 && mod_yzx.y == 2 && mod_yzx.z == 3 &&
                 mod_zxy.x == 1337 && mod_zxy.y == 2 && mod_zxy.z == 3;
         }
-").for_function("foo", |f| {
+    ").for_function("foo", |f| {
         f.call_ok(Some(Value::Bool(true)));
     });
 }