diff --git a/app/utilities/repository_import_parser/importer.rb b/app/utilities/repository_import_parser/importer.rb
index 706d1cfff..0f2828e32 100644
--- a/app/utilities/repository_import_parser/importer.rb
+++ b/app/utilities/repository_import_parser/importer.rb
@@ -217,7 +217,7 @@ module RepositoryImportParser
         repository_cell.to_destroy = true
         @updated = true
       else
-        repository_cell.value.destroy!
+        erase_cell!(repository_cell)
       end
 
       repository_cell
@@ -302,5 +302,20 @@ module RepositoryImportParser
       # all rows minus header
       @rows.count - 1
     end
+
+    def erase_cell!(repository_cell)
+      case repository_cell.value
+      when RepositoryStockValue
+        repository_cell.value.update_data!(
+          {
+            amount: 0,
+            unit_item_id: repository_cell.value.repository_stock_unit_item_id
+          },
+          @user
+        )
+      else
+        repository_cell.value.destroy!
+      end
+    end
   end
 end