Update app.py

app.py

@@ -93,7 +93,7 @@ interface = gr.Interface(
     inputs=[
         gr.Textbox(label="Prompt", placeholder="Enter your text prompt here"),
         gr.Dropdown(["dpmpp-2m-sde", "dpmpp-3m-sde", "k-heun", "k-lms", "k-dpmpp-2s-ancestral", "k-dpm-2", "k-dpm-fast"], label="Sampler type", value="dpmpp-3m-sde"),
-        gr.Slider(0, 47, value=30, step=1 label="Duration in Seconds"),
+        gr.Slider(0, 47, value=30, step=1, label="Duration in Seconds"),
         gr.Slider(10, 150, value=100, step=10, label="Number of Diffusion Steps"),
         gr.Slider(1, 15, value=7, step=0.1, label="CFG Scale"),        
         gr.Slider(minimum=0.0, maximum=5.0, step=0.01, value=0.3, label="Sigma min"),