diff --git a/code/src/app.rs b/code/src/app.rs
index 17af2a8..9a5112a 100644
--- a/code/src/app.rs
+++ b/code/src/app.rs
@@ -109,6 +109,7 @@ struct MainTabViewer {
     material_tabs: MaterialTabViewer,
     material_tree: egui_dock::DockState<Tab>,
     rt: tokio::runtime::Runtime,
+    equipment_modal_state: ModalWinState,
     is_dark_theme: bool,
     interface_scale_ratio: f32,
 }
@@ -296,6 +297,18 @@ struct WorkerTabViewer {
     edit_worker_is_fired: bool,
     edit_worker_position: Position,
 
+    equipment_modal_state: ModalWinState { 
+                is_open: false, 
+                can_finish: false, 
+                data: HashMap::from([
+                    ("id".to_owned(), String::new()),
+                    ("inv_number".to_owned(), String::new()),
+                    ("maintenance_date".to_owned(), String::new()),
+                    ("worker_id".to_owned(), String::new()),
+                ]), 
+                status: ModalStatus::Add 
+            },
+
     rt: tokio::runtime::Runtime,
     show_position_delete_modal: bool,
     delete_position: Position,
@@ -1307,4 +1320,4 @@ impl egui_dock::TabViewer for RecipeTabViewer {
             }
         }
     }
-}
+}
\ No newline at end of file