diff --git a/src/sparseml/exporters/kv_cache_injector.py b/src/sparseml/exporters/kv_cache_injector.py
index 89e1cf01c4f..9c69dbdfc19 100644
--- a/src/sparseml/exporters/kv_cache_injector.py
+++ b/src/sparseml/exporters/kv_cache_injector.py
@@ -143,7 +143,9 @@ def _get_transforms_from_config(config: KeyValueCacheConfig) -> List[OnnxTransfo
             )
         ]
         if additional_transforms is not None:
-            transforms += [additional_transforms()]
+            if not isinstance(additional_transforms, list):
+                additional_transforms = [additional_transforms]
+            transforms += [transform() for transform in additional_transforms]
 
         return transforms
 
diff --git a/src/sparseml/exporters/transforms/kv_cache/configs.py b/src/sparseml/exporters/transforms/kv_cache/configs.py
index 707337cfdc3..0bfbbfb1850 100644
--- a/src/sparseml/exporters/transforms/kv_cache/configs.py
+++ b/src/sparseml/exporters/transforms/kv_cache/configs.py
@@ -15,10 +15,11 @@
 import json
 import logging
 from pathlib import Path
-from typing import Any, Dict, List, Optional, Tuple, Union
+from typing import Any, Dict, List, Optional, Tuple, Type, Union
 
 from pydantic import BaseModel, Field
 
+from sparseml.exporters.transforms import OnnxTransform
 from sparseml.exporters.transforms.kv_cache.transforms_codegen import (
     AdditionalTransformsCodeGen,
 )
@@ -37,9 +38,11 @@ class KeyValueCacheConfig(BaseModel):
         description="The name of the model type. This should correspond to "
         "the `model_type` field in the transformer's `config.json` file."
     )
-    additional_transforms: Any = Field(
-        description="A transform class to use for additional transforms "
-        "to the model required for finalizing the kv cache injection."
+    additional_transforms: Union[
+        List[Type[OnnxTransform]], Type[OnnxTransform], None
+    ] = Field(
+        description="A transform class (or list thereof) to use for additional "
+        "transforms to the model required for finalizing the kv cache injection."
     )
     key_num_attention_heads: str = Field(
         description="The key to use to get the number of attention heads from the "