diff --git a/comfy_api_nodes/apis/__init__.py b/comfy_api_nodes/apis/__init__.py
index e4f359228..18e6d2487 100644
--- a/comfy_api_nodes/apis/__init__.py
+++ b/comfy_api_nodes/apis/__init__.py
@@ -3153,9 +3153,9 @@ class RunwayAspectRatioEnum(str, Enum):
 
 
 class RunwayPromptImageObject(
-    RootModel[Union[AnyUrl, List[RunwayPromptImageDetailedObject]]]
+    RootModel[Union[str, List[RunwayPromptImageDetailedObject]]]
 ):
-    root: Union[AnyUrl, List[RunwayPromptImageDetailedObject]] = Field(
+    root: Union[str, List[RunwayPromptImageDetailedObject]] = Field(
         ...,
         description='Image(s) to use for the video generation. Can be a single URI or an array of image objects with positions.',
     )