diff --git a/examples/llm_vision.py b/examples/llm_vision.py
index eff5c4d52..1bfbfb230 100644
--- a/examples/llm_vision.py
+++ b/examples/llm_vision.py
@@ -16,7 +16,8 @@ async def main():
     invoice_path = Path(__file__).parent.joinpath("..", "tests", "data", "invoices", "invoice-2.png")
     encode_image(invoice_path)
     # res = await llm.aask(msg="return `True` if this image might be a invoice, or return `False`", images=[img_base64])
-    await llm.aask(msg="hello")
+    res = await llm.aask(msg="hello")
+    print(res)
     # assert ("true" in res.lower()) or ("invoice" in res.lower())
 
 
diff --git a/metagpt/provider/ollama_api.py b/metagpt/provider/ollama_api.py
index 6a2635b95..4537a8a2c 100644
--- a/metagpt/provider/ollama_api.py
+++ b/metagpt/provider/ollama_api.py
@@ -49,7 +49,7 @@ def _parse_input_msg(self, msg: dict) -> Tuple[Optional[str], Optional[str]]:
             if tpe == "text":
                 return msg["text"], None
             elif tpe == "image_url":
-                return None, msg["image_url"]["url"][self._image_b64_rms :]
+                return None, msg["image_url"]["url"][self._image_b64_rms:]
             else:
                 raise ValueError
         else:
@@ -317,7 +317,7 @@ def get_choice_text(self, rsp):
 
 
 @register_provider(LLMType.OLLAMA_EMBED)
-class OllamaEmbed(OllamaLLM):
+class OllamaEmbed(OllamaEmbeddings):
     @property
     def _llama_api_inuse(self) -> OllamaMessageAPI:
         return OllamaMessageAPI.EMBED