diff --git a/Cargo.lock b/Cargo.lock
index aacf5e46..bbace764 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4075,7 +4075,7 @@ dependencies = [
 
 [[package]]
 name = "volo-http"
-version = "0.3.0-rc.2"
+version = "0.3.0-rc.3"
 dependencies = [
  "ahash",
  "async-broadcast",
diff --git a/volo-http/Cargo.toml b/volo-http/Cargo.toml
index f584faf3..d39cc8f5 100644
--- a/volo-http/Cargo.toml
+++ b/volo-http/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "volo-http"
-version = "0.3.0-rc.2"
+version = "0.3.0-rc.3"
 edition.workspace = true
 homepage.workspace = true
 repository.workspace = true
diff --git a/volo-http/src/client/layer/header.rs b/volo-http/src/client/layer/header.rs
index 811e92a3..6af134be 100644
--- a/volo-http/src/client/layer/header.rs
+++ b/volo-http/src/client/layer/header.rs
@@ -199,10 +199,10 @@ where
         mut req: ClientRequest<B>,
     ) -> impl Future<Output = Result<Self::Response, Self::Error>> + Send {
         if !req.headers().contains_key(header::HOST) {
-            if let Some(val) = &self.val {
-                req.headers_mut().insert(header::HOST, val.clone());
-            } else if let Some(val) = gen_host_by_ep(cx.rpc_info().callee()) {
+            if let Some(val) = gen_host_by_ep(cx.rpc_info().callee()) {
                 req.headers_mut().insert(header::HOST, val);
+            } else if let Some(val) = &self.val {
+                req.headers_mut().insert(header::HOST, val.clone());
             }
         }
         self.inner.call(cx, req)
diff --git a/volo-http/src/client/mod.rs b/volo-http/src/client/mod.rs
index bfdad7d5..6562ca25 100644
--- a/volo-http/src/client/mod.rs
+++ b/volo-http/src/client/mod.rs
@@ -955,7 +955,11 @@ where
 #[cfg(feature = "json")]
 #[cfg(test)]
 mod client_tests {
-    use std::{collections::HashMap, future::Future};
+    use std::{
+        collections::HashMap,
+        future::Future,
+        net::{IpAddr, Ipv4Addr, SocketAddr},
+    };
 
     #[cfg(feature = "cookie")]
     use cookie::Cookie;
@@ -1130,6 +1134,50 @@ mod client_tests {
         assert_eq!(resp.url, HTTPBIN_GET);
     }
 
+    #[tokio::test]
+    async fn client_builder_host_override() {
+        let mut builder = Client::builder();
+        builder.host("this.domain.must.be.invalid");
+        let client = builder.build().unwrap();
+
+        let resp = client
+            .get(HTTPBIN_GET)
+            .send()
+            .await
+            .unwrap()
+            .into_json::<HttpBinResponse>()
+            .await
+            .unwrap();
+        assert!(resp.args.is_empty());
+        assert_eq!(resp.url, HTTPBIN_GET);
+    }
+
+    #[tokio::test]
+    async fn client_builder_addr_override() {
+        let mut builder = Client::builder();
+        builder.default_host("httpbin.org").address(SocketAddr::new(
+            IpAddr::V4(Ipv4Addr::new(127, 0, 0, 1)),
+            8888,
+        ));
+        let client = builder.build().unwrap();
+
+        let addr = DnsResolver::default()
+            .resolve("httpbin.org", HTTP_DEFAULT_PORT)
+            .await
+            .unwrap();
+
+        let resp = client
+            .get(format!("http://{addr}/get"))
+            .send()
+            .await
+            .unwrap()
+            .into_json::<HttpBinResponse>()
+            .await
+            .unwrap();
+        assert!(resp.args.is_empty());
+        assert_eq!(resp.url, HTTPBIN_GET);
+    }
+
     #[cfg(feature = "__tls")]
     #[tokio::test]
     async fn client_builder_with_https() {