diff --git a/qdrant_client/async_qdrant_fastembed.py b/qdrant_client/async_qdrant_fastembed.py
index 9940b04b..888d8e8a 100644
--- a/qdrant_client/async_qdrant_fastembed.py
+++ b/qdrant_client/async_qdrant_fastembed.py
@@ -104,7 +104,7 @@ class AsyncQdrantFastembedMixin(AsyncQdrantBase):
         )
         self._embedding_model_name = embedding_model_name
 
-    async def set_sparse_model(
+    def set_sparse_model(
         self,
         embedding_model_name: Optional[str],
         cache_dir: Optional[str] = None,
@@ -241,7 +241,7 @@ class AsyncQdrantFastembedMixin(AsyncQdrantBase):
         model_name = self.embedding_model_name.split("/")[-1].lower()
         return f"fast-{model_name}"
 
-    async def get_sparse_vector_field_name(self) -> Optional[str]:
+    def get_sparse_vector_field_name(self) -> Optional[str]:
         """
         Returns name of the vector field in qdrant collection, used by current fastembed model.
         Returns:
@@ -360,7 +360,7 @@ class AsyncQdrantFastembedMixin(AsyncQdrantBase):
             )
         }
 
-    async def get_fastembed_sparse_vector_params(
+    def get_fastembed_sparse_vector_params(
         self, on_disk: Optional[bool] = None
     ) -> Optional[Dict[str, models.SparseVectorParams]]:
         """
diff --git a/tools/async_client_generator/fastembed_generator.py b/tools/async_client_generator/fastembed_generator.py
index b1021c59..b08d0c16 100644
--- a/tools/async_client_generator/fastembed_generator.py
+++ b/tools/async_client_generator/fastembed_generator.py
@@ -54,8 +54,11 @@ if __name__ == "__main__":
         keep_sync=[
             "__init__",
             "set_model",
+            "set_sparse_model",
             "get_vector_field_name",
+            "get_sparse_vector_field_name",
             "get_fastembed_vector_params",
+            "get_fastembed_sparse_vector_params",
             "embedding_model_name",
             "sparse_embedding_model_name",
         ],