diff --git a/docs/PHASE_4_IMPLEMENTATION.md b/docs/PHASE_4_IMPLEMENTATION.md
index 639a37c..410040a 100644
--- a/docs/PHASE_4_IMPLEMENTATION.md
+++ b/docs/PHASE_4_IMPLEMENTATION.md
@@ -13,8 +13,8 @@ To prevent manual data-entry errors, the system allows authorized users (Adminis
 
 #### Excel Spreadsheet Format Specifications
 Two pre-populated spreadsheets are available under the public directory:
-1. **Template spreadsheet**: [import_sales_template.xlsx](file:///home/gabogg/Proyects/semillero-special-hotel/public/templates/import_sales_template.xlsx) — Clean column layout with a single dummy row reference. **This template is made directly downloadable through the program's UI.**
-2. **Test spreadsheet**: [import_sales_test.xlsx](file:///home/gabogg/Proyects/semillero-special-hotel/public/templates/import_sales_test.xlsx) — Contains mixed valid and invalid rows to verify frontend/backend validation error rendering.
+1. **Template spreadsheet**: [import_sales_template.xlsx](../public/templates/import_sales_template.xlsx) — Clean column layout with a single dummy row reference. **This template is made directly downloadable through the program's UI.**
+2. **Test spreadsheet**: [import_sales_test.xlsx](../public/templates/import_sales_test.xlsx) — Contains mixed valid and invalid rows to verify frontend/backend validation error rendering.
 
 The spreadsheet contains the following mandatory headers:
 - `Colaborador`: String representing the unique collaborator username (e.g. `colaborador_mde`).