diff --git a/crates/dagger-sdk/README.md b/crates/dagger-sdk/README.md
index ed96be1..974fb7f 100644
--- a/crates/dagger-sdk/README.md
+++ b/crates/dagger-sdk/README.md
@@ -29,9 +29,9 @@ fn main() -> eyre::Result<()> {
     let client = dagger_sdk::connect()?;
 
     let version = client
-        .container(None)
-        .from("golang:1.19".into())
-        .with_exec(vec!["go".into(), "version".into()], None)
+        .container()
+        .from("golang:1.19")
+        .with_exec(vec!["go", "version"])
         .stdout()?;
 
     println!("Hello from Dagger and {}", version.trim());