diff --git a/viz-core/tests/type_json.rs b/viz-core/tests/type_json.rs
index a266e77c..f31c2301 100644
--- a/viz-core/tests/type_json.rs
+++ b/viz-core/tests/type_json.rs
@@ -1,4 +1,4 @@
-use viz_core::{types::Json, IntoResponse, ResponseExt, Result};
+use viz_core::{types::Json, IntoResponse, ResponseExt};
 
 #[test]
 fn json() {
diff --git a/viz-core/tests/type_realip.rs b/viz-core/tests/type_realip.rs
index 0b3906be..06b69f22 100644
--- a/viz-core/tests/type_realip.rs
+++ b/viz-core/tests/type_realip.rs
@@ -1,11 +1,11 @@
 use viz_core::{
     header::{HeaderValue, FORWARDED},
     types::RealIp,
-    Request, RequestExt, Result,
+    Request, RequestExt,
 };
 
 #[test]
-fn realip() -> Result<()> {
+fn realip() {
     let mut req = Request::default();
     req.headers_mut()
         .insert(RealIp::X_REAL_IP, HeaderValue::from_static("10.10.10.10"));
@@ -30,6 +30,4 @@ fn realip() -> Result<()> {
     req.extensions_mut()
         .insert("1.1.1.1:80".parse::<std::net::SocketAddr>().unwrap());
     assert_eq!(req.realip(), Some(RealIp("1.1.1.1".parse().unwrap())));
-
-    Ok(())
 }