Update app.py

app.py

@@ -146,7 +146,7 @@ def process_and_compare(file1, sheet1, file2, sheet2):
     plt.savefig(file_path, format='png', bbox_inches='tight')
     plt.close()
 
-    return file_path, stored_df1.Country.values.tolist()
+    return file_path, gr.update(choices=stored_df1.Country.values.tolist())
 
 def find_sentences_with_keywords(text, keywords):
     # Split text into sentences using regular expression to match sentence-ending punctuation