Update app.py

app.py

@@ -87,12 +87,14 @@ with gr.Blocks() as demo:
             temperature = gr.Slider(
                 0.1, 1.0,
                 value=0.1,
+                step=0.1,
                 label="Temperature (lower = more stable tone, higher = more expressive)"
             )
 
             repetition_penalty = gr.Slider(
-                0.5, 2.0,
+                1.0, 2.0,
                 value=1.1,
+                step=0.1,
                 label="Repetition Penalty"
             )