diff --git a/src/plugins/provider-runtime.test-support.ts b/src/plugins/provider-runtime.test-support.ts
index f47cb61f2e1..4d5f6cc078e 100644
--- a/src/plugins/provider-runtime.test-support.ts
+++ b/src/plugins/provider-runtime.test-support.ts
@@ -15,7 +15,6 @@ export const expectedAugmentedOpenaiCodexCatalogEntries = [
   { provider: "openai", id: "gpt-5.4-nano", name: "gpt-5.4-nano" },
   { provider: "openai-codex", id: "gpt-5.4", name: "gpt-5.4" },
   { provider: "openai-codex", id: "gpt-5.4-pro", name: "gpt-5.4-pro" },
-  { provider: "openai-codex", id: "gpt-5.4-mini", name: "gpt-5.4-mini" },
 ];
 
 export const expectedAugmentedOpenaiCodexCatalogEntriesWithGpt55 = [