diff --git a/src/session.rs b/src/session.rs
index d24d10f..cbb8faa 100644
--- a/src/session.rs
+++ b/src/session.rs
@@ -336,10 +336,11 @@ impl Client {
     }
 
     /// Issue the specified [`WebDriverCompatibleCommand`] to the WebDriver instance.
-    pub async fn issue_cmd(
-        &self,
-        cmd: impl Into<Box<dyn WebDriverCompatibleCommand + Send + 'static>>,
-    ) -> Result<Json, error::CmdError> {
+    pub async fn issue_cmd<C, CC>(&self, cmd: C) -> Result<Json, error::CmdError>
+    where
+        C: Into<Box<CC>>,
+        CC: WebDriverCompatibleCommand + Send + 'static,
+    {
         self.issue(Cmd::WebDriver(cmd.into())).await
     }
 
diff --git a/tests/local.rs b/tests/local.rs
index c34a74f..1fe26af 100644
--- a/tests/local.rs
+++ b/tests/local.rs
@@ -27,21 +27,6 @@ impl WebDriverCompatibleCommand for GetTitle {
     fn method_and_body(&self, _: &url::Url) -> (http::Method, Option<String>) {
         (http::Method::GET, None)
     }
-
-    fn is_new_session(&self) -> bool {
-        false
-    }
-
-    fn is_legacy(&self) -> bool {
-        false
-    }
-}
-
-// Implement `Into<Box<dyn WebDriverCompatibleCommand + Send>>` for `GetTitle`
-impl Into<Box<dyn WebDriverCompatibleCommand + Send>> for GetTitle {
-    fn into(self) -> Box<dyn WebDriverCompatibleCommand + Send> {
-        Box::new(self)
-    }
 }
 
 async fn goto(c: Client, port: u16) -> Result<(), error::CmdError> {