Hi, everyone. In the past, I can use n8n workflow normally but in today it has some problem. I change from Gemini Model to OpenAI Model in today because gemini model can not run. After that, when I change to use OpenAI Model. My model can normally run but in javascript, it has some problem in bp, pulse, systotic, and diastolic part in output. It appears like “null” so I don’t understand why it happens like this. Can anyone help me please? In figure 2, it comes from gemini model. In figure 4, it comes from OpenAI model.