diff --git a/src/dragonball/src/config_manager.rs b/src/dragonball/src/config_manager.rs
index 34a2af2e0f..e1c89d2faa 100644
--- a/src/dragonball/src/config_manager.rs
+++ b/src/dragonball/src/config_manager.rs
@@ -231,7 +231,7 @@ where
                         info.config.check_conflicts(config)?;
                     }
                 }
-                self.info_list[index] = device_info;
+                self.info_list[index].config = config.clone();
                 index
             }
             None => {