diff --git a/comfy_extras/nodes/nodes_openai.py b/comfy_extras/nodes/nodes_openai.py
index 992ba7ff7..059222619 100644
--- a/comfy_extras/nodes/nodes_openai.py
+++ b/comfy_extras/nodes/nodes_openai.py
@@ -66,7 +66,7 @@ class OpenAILanguageModelWrapper(LanguageModel):
         sampler = sampler or {}
         prompt = tokens.get("inputs", [])
         prompt = "".join(prompt)
-        images = tokens.get("images", [])
+        images = tokens.get("images", []) or []
         images = [image for image in images if image is not None]
         messages: list[ChatCompletionMessageParam] = [
             {