diff --git a/providers/zenmux/models/baidu/ernie-5.0-thinking-preview.toml b/providers/zenmux/models/baidu/ernie-5.0-thinking-preview.toml
index b5aab1587c..b93b8f07ea 100644
--- a/providers/zenmux/models/baidu/ernie-5.0-thinking-preview.toml
+++ b/providers/zenmux/models/baidu/ernie-5.0-thinking-preview.toml
@@ -3,6 +3,7 @@ release_date = "2026-01-22"
 last_updated = "2026-01-22"
 attachment = true
 reasoning = true
+reasoning_options = []
 temperature = true
 tool_call = true
 knowledge = "2025-01-01"