diff --git a/logos/examples/tests/compose_attach_node_control.rs b/logos/examples/tests/compose_attach_node_control.rs
index b7681a4..5d8111a 100644
--- a/logos/examples/tests/compose_attach_node_control.rs
+++ b/logos/examples/tests/compose_attach_node_control.rs
@@ -2,7 +2,7 @@ use std::time::Duration;
 
 use anyhow::{Result, anyhow};
 use lb_ext::{CoreBuilderExt as _, LbcComposeDeployer, LbcExtEnv, ScenarioBuilder};
-use testing_framework_core::scenario::{Deployer as _, Runner};
+use testing_framework_core::scenario::{AttachSource, Deployer as _, Runner};
 use testing_framework_runner_compose::{ComposeDeploymentMetadata, ComposeRunnerError};
 
 #[tokio::test]
@@ -21,13 +21,11 @@ async fn compose_attach_mode_restart_node_opt_in() -> Result<()> {
             Err(error) => return Err(anyhow::Error::new(error)),
         };
 
-    let services = metadata
-        .discover_services()
-        .await
-        .map_err(|err| anyhow!("{err}"))?;
-    let attach_source = metadata
-        .attach_source_for_services(services.clone())
-        .map_err(|err| anyhow!("{err}"))?;
+    let project_name = metadata
+        .project_name()
+        .ok_or_else(|| anyhow!("compose deployment metadata has no project name"))?
+        .to_owned();
+    let attach_source = AttachSource::compose(vec![]).with_project(project_name);
 
     let attached = ScenarioBuilder::deployment_with(|d| d.with_node_count(1))
         .enable_node_control()
@@ -46,6 +44,17 @@ async fn compose_attach_mode_restart_node_opt_in() -> Result<()> {
         .node_control()
         .ok_or_else(|| anyhow!("attached compose node control is unavailable"))?;
 
+    let services: Vec<String> = attached_runner
+        .context()
+        .borrowed_nodes()
+        .into_iter()
+        .map(|node| node.identity)
+        .collect();
+
+    if services.is_empty() {
+        return Err(anyhow!("attached compose runner discovered no services"));
+    }
+
     for service in services {
         let pre_restart_started_at = metadata
             .service_started_at(&service)
diff --git a/testing-framework/deployers/compose/src/deployer/mod.rs b/testing-framework/deployers/compose/src/deployer/mod.rs
index 69b8eca..63ff456 100644
--- a/testing-framework/deployers/compose/src/deployer/mod.rs
+++ b/testing-framework/deployers/compose/src/deployer/mod.rs
@@ -50,21 +50,6 @@ impl ComposeDeploymentMetadata {
         Ok(AttachSource::compose(services).with_project(project_name.to_owned()))
     }
 
-    /// Discovers compose node services and builds an attach source for them.
-    pub async fn attach_source_for_discovered_services(&self) -> Result<AttachSource, DynError> {
-        let services = self.discover_services().await?;
-        self.attach_source_for_services(services)
-    }
-
-    /// Discovers node services for this compose deployment.
-    pub async fn discover_services(&self) -> Result<Vec<String>, DynError> {
-        let Some(project_name) = self.project_name() else {
-            return Err("compose metadata has no project name".into());
-        };
-
-        crate::docker::attached::discover_attachable_services(project_name).await
-    }
-
     /// Returns the current StartedAt timestamp for a compose service container.
     pub async fn service_started_at(&self, service: &str) -> Result<String, DynError> {
         let Some(project_name) = self.project_name() else {