diff --git a/lib/crates/fabro-cli/tests/it/cmd/attach.rs b/lib/crates/fabro-cli/tests/it/cmd/attach.rs
index c5d32ffe8..071bd7c98 100644
--- a/lib/crates/fabro-cli/tests/it/cmd/attach.rs
+++ b/lib/crates/fabro-cli/tests/it/cmd/attach.rs
@@ -1062,6 +1062,7 @@ fn attach_json_errors_without_prompting_for_human_input() {
         "event": "sandbox.initialized",
         "id": "[EVENT_ID]",
         "properties": {
+          "id": "local:[ULID]",
           "provider": "local",
           "working_directory": "[TEMP_DIR]"
         },
diff --git a/lib/crates/fabro-cli/tests/it/cmd/support.rs b/lib/crates/fabro-cli/tests/it/cmd/support.rs
index ddeb18edc..37a6eddc7 100644
--- a/lib/crates/fabro-cli/tests/it/cmd/support.rs
+++ b/lib/crates/fabro-cli/tests/it/cmd/support.rs
@@ -968,7 +968,7 @@ async fn append_seeded_simple_completion_events(
         serde_json::json!({
             "working_directory": context.temp_dir.display().to_string(),
             "provider": "local",
-            "identifier": null,
+            "id": format!("local:{}", run.run_id),
             "repo_cloned": false,
             "clone_origin_url": null,
             "clone_branch": null,
@@ -1128,7 +1128,7 @@ async fn append_seeded_git_completion_events(
         serde_json::json!({
             "working_directory": context.temp_dir.display().to_string(),
             "provider": "local",
-            "identifier": null,
+            "id": format!("local:{}", run.run_id),
             "repo_cloned": false,
             "clone_origin_url": null,
             "clone_branch": null,