diff --git a/apps/ai-game-creator-shell/src-tauri/src/tests/configuration.rs b/apps/ai-game-creator-shell/src-tauri/src/tests/configuration.rs
index 94ab80b7e..fe81e5769 100644
--- a/apps/ai-game-creator-shell/src-tauri/src/tests/configuration.rs
+++ b/apps/ai-game-creator-shell/src-tauri/src/tests/configuration.rs
@@ -526,30 +526,6 @@ fn canonical_agent_reasoning_effort_defaults_are_exhaustive_and_auditable() {
         template.agent_llm.unwrap_or_default().is_empty(),
         "bundled template must not persist canonical defaults as explicit overrides"
     );
-
-    let ui_source = include_str!("../../../src/features/runtime-config/RuntimeConfigDialog.tsx");
-    let ui_mapping = ui_source
-        .split("const runtimeAgentReasoningEffortDefaults = {")
-        .nth(1)
-        .and_then(|source| source.split("} as const satisfies").next())
-        .expect("frontend Agent reasoning effort contract")
-        .lines()
-        .filter_map(|line| {
-            let line = line.trim().trim_end_matches(',');
-            let (agent_id, effort) = line.split_once(": ")?;
-            Some((
-                agent_id.trim_matches(&['\'', '"'][..]).to_string(),
-                effort.trim_matches(&['\'', '"'][..]).to_string(),
-            ))
-        })
-        .collect::<BTreeMap<_, _>>();
-    assert_eq!(
-        ui_mapping,
-        expected
-            .iter()
-            .map(|(agent_id, effort)| ((*agent_id).to_string(), (*effort).to_string()))
-            .collect::<BTreeMap<_, _>>()
-    );
 }
 
 #[test]