diff --git a/python/sglang/srt/openai_api/adapter.py b/python/sglang/srt/openai_api/adapter.py
index f3546cf8c..271370e23 100644
--- a/python/sglang/srt/openai_api/adapter.py
+++ b/python/sglang/srt/openai_api/adapter.py
@@ -1281,7 +1281,7 @@ def v1_embedding_request(all_requests, tokenizer_manager):
         else:
             prompt_kwargs = {"input_ids": prompt}
     else:
-        if isinstance(prompts[0], str) or isinstance(propmt[0][0], str):
+        if isinstance(prompts[0], str) or isinstance(propmts[0][0], str):
             prompt_kwargs = {"text": prompts}
         else:
             prompt_kwargs = {"input_ids": prompts}