fix

app.py

@@ -54,9 +54,11 @@ gradio_df = compute_df()
 def refresh(model_query_regex):
     if not model_query_regex:
         return gradio_df
+    
+    df = gradio_df.dataframe
 
     # filter the dataframe based on regex
-    return gradio_df[gradio_df["model"].str.contains(model_query_regex, flags=re.IGNORECASE, regex=True)]
+    return gr.Dataframe(df[df["model"].str.contains(model_query_regex, flags=re.IGNORECASE, regex=True)])
 
 # refresh button and precompute
 # gr.Interface(fn=compute_df, title="Results Leaderboard", inputs=None, outputs="dataframe").launch()