diff --git a/vllm/entrypoints/openai/protocol.py b/vllm/entrypoints/openai/protocol.py
index 26c23a48e1d81..fdac6ccd19ed6 100644
--- a/vllm/entrypoints/openai/protocol.py
+++ b/vllm/entrypoints/openai/protocol.py
@@ -30,7 +30,8 @@ from typing_extensions import TypeAlias
 from vllm import envs
 from vllm.entrypoints.chat_utils import (ChatCompletionMessageParam,
                                          random_tool_call_id)
-from vllm.entrypoints.score_utils import ScoreMultiModalParam
+from vllm.entrypoints.score_utils import (ScoreContentPartParam,
+                                          ScoreMultiModalParam)
 from vllm.logger import init_logger
 from vllm.pooling_params import PoolingParams
 from vllm.sampling_params import (BeamSearchParams, GuidedDecodingParams,
@@ -1354,7 +1355,7 @@ class RerankRequest(OpenAIBaseModel):
 
 class RerankDocument(BaseModel):
     text: Optional[str] = None
-    multi_modal: Optional[ScoreMultiModalParam] = None
+    multi_modal: Optional[ScoreContentPartParam] = None
 
 
 class RerankResult(BaseModel):