diff --git a/aidial_adapter_bedrock/llm/model/stability/v2.py b/aidial_adapter_bedrock/llm/model/stability/v2.py
index 594a7c3..4470572 100644
--- a/aidial_adapter_bedrock/llm/model/stability/v2.py
+++ b/aidial_adapter_bedrock/llm/model/stability/v2.py
@@ -34,7 +34,7 @@
 from aidial_adapter_bedrock.utils.resource import Resource
 
 SUPPORTED_IMAGE_TYPES = ["image/jpeg", "image/png", "image/webp"]
-SUPPORTED_IMAGE_EXTENSIONS = [".jpg", ".jpeg", "jpe", ".png", ".webp"]
+SUPPORTED_IMAGE_EXTENSIONS = ["jpeg", "jpe", "jpg", "png", "webp"]
 
 
 async def _download_resource(