diff --git a/pkg/api/http/service/model.py b/pkg/api/http/service/model.py
index afeae3eb..3a4998e2 100644
--- a/pkg/api/http/service/model.py
+++ b/pkg/api/http/service/model.py
@@ -185,7 +185,6 @@ class EmbeddingModelsService:
             runtime_embedding_model = await self.ap.model_mgr.init_runtime_embedding_model(model_data)
 
         await runtime_embedding_model.requester.invoke_embedding(
-            query=None,
             model=runtime_embedding_model,
             input_text='Hello, world!',
             extra_args={},
diff --git a/pkg/provider/modelmgr/requester.py b/pkg/provider/modelmgr/requester.py
index 9742a52c..0abebfa5 100644
--- a/pkg/provider/modelmgr/requester.py
+++ b/pkg/provider/modelmgr/requester.py
@@ -100,7 +100,6 @@ class ProviderAPIRequester(metaclass=abc.ABCMeta):
 
     async def invoke_embedding(
         self,
-        query: core_entities.Query,
         model: RuntimeEmbeddingModel,
         input_text: str,
         extra_args: dict[str, typing.Any] = {},
diff --git a/pkg/provider/modelmgr/requesters/chatcmpl.py b/pkg/provider/modelmgr/requesters/chatcmpl.py
index 98d1f13a..5dadab7d 100644
--- a/pkg/provider/modelmgr/requesters/chatcmpl.py
+++ b/pkg/provider/modelmgr/requesters/chatcmpl.py
@@ -144,7 +144,6 @@ class OpenAIChatCompletions(requester.ProviderAPIRequester):
 
     async def invoke_embedding(
         self,
-        query: core_entities.Query,
         model: requester.RuntimeEmbeddingModel,
         input_text: str,
         extra_args: dict[str, typing.Any] = {},