WARNING: WAS_Load_Image.IS_CHANGED() got an unexpected keyword argument 'RGBA'

[JuMayr]

When using the WAS Load Image node via API, I get this error:

WARNING: WAS_Load_Image.IS_CHANGED() got an unexpected keyword argument 'RGBA'

The Node in the json looks like this:

"153": {
"inputs": {
"image_path": "./ComfyUI/input/%NewImage%",
"RGBA": "false",
"filename_text_extension": "false"
},
"class_type": "Image Load",
"_meta": {
"title": "Image Load"
}
},

[niko2020]

same problem here