diff --git a/bindings/python/amrs/config.py b/bindings/python/amrs/config.py
index 9ad1967..03dbd50 100644
--- a/bindings/python/amrs/config.py
+++ b/bindings/python/amrs/config.py
@@ -55,7 +55,7 @@ class ModelConfig(BasicModelConfig):
     )
     weight: Optional[int] = Field(
         default=-1,
-        description="Weight of the model for ensemble methods. Only used if routing_mode is 'weighted'.",
+        description="Weight of the model for ensemble methods. Only used if router_mode is 'weighted'.",
     )
 
 
@@ -79,7 +79,7 @@ class RouterMode(str, Enum):
 
 class Config(BasicModelConfig):
     models: List[ModelConfig] = Field(description="List of model configurations")
-    routing_mode: RouterMode = Field(
+    router_mode: RouterMode = Field(
         default=RouterMode.RANDOM,
         description="Routing mode for the model, default is random.",
     )
diff --git a/examples/wrr.rs b/examples/wrr.rs
index b72cf4f..63d5767 100644
--- a/examples/wrr.rs
+++ b/examples/wrr.rs
@@ -5,7 +5,7 @@ use tokio::runtime::Runtime;
 fn main() {
     let config = client::Config::builder()
         .provider("deepinfra")
-        .routing_mode(client::RouterMode::WRR)
+        .router_mode(client::RouterMode::WRR)
         .model(
             client::ModelConfig::builder()
                 .name("deepseek-ai/DeepSeek-V3.2")
diff --git a/src/client/client.rs b/src/client/client.rs
index a156e0d..f465f1e 100644
--- a/src/client/client.rs
+++ b/src/client/client.rs
@@ -24,7 +24,7 @@ impl Client {
 
         Self {
             providers: providers,
-            router: router::construct_router(cfg.routing_mode, cfg.models),
+            router: router::construct_router(cfg.router_mode, cfg.models),
         }
     }
 
@@ -81,7 +81,7 @@ mod tests {
             TestCase {
                 name: "weighted round-robin router",
                 config: Config::builder()
-                    .routing_mode(RouterMode::WRR)
+                    .router_mode(RouterMode::WRR)
                     .models(vec![
                         crate::client::config::ModelConfig::builder()
                             .name("model_a".to_string())
diff --git a/src/client/config.rs b/src/client/config.rs
index 68329f1..e584f47 100644
--- a/src/client/config.rs
+++ b/src/client/config.rs
@@ -84,7 +84,7 @@ pub struct Config {
     pub(crate) provider: String,
 
     #[builder(default = "RouterMode::Random")]
-    pub(crate) routing_mode: RouterMode,
+    pub(crate) router_mode: RouterMode,
     #[builder(default = "vec![]")]
     pub(crate) models: Vec<ModelConfig>,
 }
@@ -151,8 +151,8 @@ impl ConfigBuilder {
         }
 
         for model in self.models.as_ref().unwrap() {
-            if self.routing_mode.is_some()
-                && self.routing_mode.as_ref().unwrap() == &RouterMode::WRR
+            if self.router_mode.is_some()
+                && self.router_mode.as_ref().unwrap() == &RouterMode::WRR
                 && model.weight <= 0
             {
                 return Err(format!(
@@ -218,7 +218,7 @@ mod tests {
         assert!(valid_simplest_models_cfg.is_ok());
         assert!(valid_simplest_models_cfg.as_ref().unwrap().provider == DEFAULT_PROVIDER);
         assert!(valid_simplest_models_cfg.as_ref().unwrap().base_url == None);
-        assert!(valid_simplest_models_cfg.as_ref().unwrap().routing_mode == RouterMode::Random);
+        assert!(valid_simplest_models_cfg.as_ref().unwrap().router_mode == RouterMode::Random);
         assert!(valid_simplest_models_cfg.as_ref().unwrap().models.len() == 1);
         assert!(valid_simplest_models_cfg.as_ref().unwrap().models[0].base_url == None);
         assert!(valid_simplest_models_cfg.as_ref().unwrap().models[0].provider == None);
diff --git a/tests/client.rs b/tests/client.rs
index 68fe94f..f30d1b5 100644
--- a/tests/client.rs
+++ b/tests/client.rs
@@ -57,7 +57,7 @@ mod tests {
         // case 3: multiple models with router.
         let config = client::Config::builder()
             .provider("faker")
-            .routing_mode(client::RouterMode::WRR)
+            .router_mode(client::RouterMode::WRR)
             .model(
                 client::ModelConfig::builder()
                     .name("gpt-3.5-turbo")