diff --git a/src/inventory/adapters/output/meili/add_product_to_store.rs b/src/inventory/adapters/output/meili/add_product_to_store.rs
index 00dc96b..a7884ba 100644
--- a/src/inventory/adapters/output/meili/add_product_to_store.rs
+++ b/src/inventory/adapters/output/meili/add_product_to_store.rs
@@ -47,7 +47,7 @@ impl AddProductToStoreFTSPort for InventoryFTSMeili {
         product: &Product,
         category: &Category,
     ) -> InventoryFTSResult<()> {
-        let store_index = self.client.index(category.store_id().to_string());
+        let store_index = self.client.index(format!("inventory.{}",category.store_id()));
         let meili_product = MeiliProduct::new(product, category);
         store_index
             .add_documents(&[meili_product], Some("product_id"))