try it like this

app.py

@@ -30,18 +30,8 @@ def filter_languages(search_text, selected_languages):
     
     # Filter available languages
     filtered = [lang for lang in all_languages if last_term == "" or (last_term.lower() in lang.lower() and lang not in selected_list)]
-    
-    # Auto-select the first item if there is only one option
-    selected_value = filtered[0] if len(filtered) == 1 else None  
-
-    # If exactly one result, force adding it to the input
-    if selected_value:
-        updated_input = add_language(selected_value, search_text)
-    else:
-        updated_input = search_text  # Keep input unchanged if no auto-selection occurs
-    
-    return gr.update(choices=filtered, value=selected_value), updated_input
-
+    selected_value = filtered[0] if filtered and len(filtered) > 0 else "No languages found..."
+    return gr.update(choices=filtered), selected_value + "..."
 
 def add_language(selected_language, selected_languages):
     if not selected_language: