diff --git a/examples/online_serving/openai_chat_completion_structured_outputs.py b/examples/online_serving/openai_chat_completion_structured_outputs.py
index 9c57af1c15..660369e55d 100644
--- a/examples/online_serving/openai_chat_completion_structured_outputs.py
+++ b/examples/online_serving/openai_chat_completion_structured_outputs.py
@@ -138,7 +138,7 @@ def main():
         api_key="-",
     )
 
-    model = "Qwen/Qwen2.5-3B-Instruct"
+    model = client.models.list().data[0].id
 
     print("Guided Choice Completion:")
     print(guided_choice_completion(client, model))
diff --git a/examples/online_serving/openai_chat_completion_structured_outputs_structural_tag.py b/examples/online_serving/openai_chat_completion_structured_outputs_structural_tag.py
index b807bc5405..42aa12c451 100644
--- a/examples/online_serving/openai_chat_completion_structured_outputs_structural_tag.py
+++ b/examples/online_serving/openai_chat_completion_structured_outputs_structural_tag.py
@@ -59,7 +59,7 @@ and San Francisco?
     }]
 
     response = client.chat.completions.create(
-        model="meta-llama/Llama-3.1-8B-Instruct",
+        model=client.models.list().data[0].id,
         messages=messages,
         response_format={
             "type":
diff --git a/examples/online_serving/openai_chat_completion_structured_outputs_with_reasoning.py b/examples/online_serving/openai_chat_completion_structured_outputs_with_reasoning.py
index 5da9236c53..a04f0cdf12 100644
--- a/examples/online_serving/openai_chat_completion_structured_outputs_with_reasoning.py
+++ b/examples/online_serving/openai_chat_completion_structured_outputs_with_reasoning.py
@@ -4,7 +4,7 @@ An example shows how to generate structured outputs from reasoning models
 like DeepSeekR1. The thinking process will not be guided by the JSON
 schema provided by the user. Only the final output will be structured.
 
-To run this example, you need to start the vLLM server with the reasoning 
+To run this example, you need to start the vLLM server with the reasoning
 parser:
 
 ```bash