Update app.py

app.py

@@ -276,7 +276,7 @@ def generate(text, history, rag_option, model_option,  k=3, temperature=0.5, max
         raise gr.Error("Prompt ist erforderlich.")
 
     try:
-        if (model_option == "Huggingface1"):
+        if (model_option == "HuggingFace1"):
             #Anfrage an InferenceEndpoint1 ----------------------------
             API_URL = "https://api-inference.huggingface.co/models/HuggingFaceH4/zephyr-7b-beta"
             print("HF1")