diff --git a/apps/ai-game-creator-shell/src-tauri/src/ui_editor/utils.rs b/apps/ai-game-creator-shell/src-tauri/src/ui_editor/utils.rs
index a088a859d..d282ac64e 100644
--- a/apps/ai-game-creator-shell/src-tauri/src/ui_editor/utils.rs
+++ b/apps/ai-game-creator-shell/src-tauri/src/ui_editor/utils.rs
@@ -44,7 +44,7 @@ define_id!(SpriteAssetId);
 define_id!(UIDesignImageId);
 define_id!(NodeId);
 
-const NODE_ID_LENGTH: usize = 8;
+const NODE_ID_LENGTH: usize = 16;
 
 pub fn random_node_id() -> NodeId {
     let uuid = uuid::Uuid::new_v4().simple().to_string();