diff --git a/apps/setting/models_provider/impl/vllm_model_provider/model/image.py b/apps/setting/models_provider/impl/vllm_model_provider/model/image.py
index f3b69a382..75eafd80b 100644
--- a/apps/setting/models_provider/impl/vllm_model_provider/model/image.py
+++ b/apps/setting/models_provider/impl/vllm_model_provider/model/image.py
@@ -18,3 +18,6 @@ class VllmImage(MaxKBBaseModel, BaseChatOpenAI):
             stream_usage=True,
             **optional_params,
         )
+
+    def is_cache_model(self):
+        return False