Update app.py

app.py

@@ -61,8 +61,8 @@ def chat_inf(system_prompt, prompt, history, client_choice, seed, temp, tokens,
     output = ""
 
     for response in stream:
-        output+= response
-    history.append((" ", output))
+        output = response
+    history.append((prompt, output))
     yield history