diff --git a/src/equipment/schema.py b/src/equipment/schema.py
index 50fc188..5df5fab 100644
--- a/src/equipment/schema.py
+++ b/src/equipment/schema.py
@@ -34,9 +34,17 @@ class EquipmentBase(DefaultBase):
     updated_by: Optional[str] = Field(None)
 
 class EquipmentMasterBase(DefaultBase):
-    location_tag: Optional[str] = Field(None)
-    assetnum: Optional[str] = Field(None)
+    id: Optional[UUID] = Field(None)
     name: Optional[str] = Field(None)
+    parent_id: Optional[UUID] = Field(None)
+    equipment_tree_id: Optional[UUID] = Field(None)
+    category_id: Optional[UUID] = Field(None)
+    system_tag: Optional[str] = Field(None)
+    assetnum: Optional[str] = Field(None)
+    location_tag: Optional[str] = Field(None)
+    image_name: Optional[str] = Field(None)
+    description: Optional[str] = Field(None)
+    
 
 class MasterBase(DefaultBase):
     assetnum: Optional[str] = Field(None)