Update app.py

app.py

@@ -123,6 +123,7 @@ def workspace_page():
     if selected_project != "Select a project":
         st.session_state.current_project = selected_project
         st.session_state.page = "project_view"
+        st.rerun()
 
     # Display success message if a project was uploaded
     if st.session_state.project_uploaded: