diff --git a/README.md b/README.md
index 4a3f36a..8f4a8ad 100644
--- a/README.md
+++ b/README.md
@@ -26,8 +26,8 @@ git checkout NGSI-LD
./services start
```
-| [](https://www.etsi.org/deliver/etsi_gs/CIM/001_099/009/01.08.01_60/gs_cim009v010801p.pdf) | :books: [Documentation](https://github.com/FIWARE/tutorials.Merge-Patch-Put/tree/NGSI-LD) |
[Postman Collection](https://fiware.github.io/tutorials.Merge-Patch-Put/ngsi-ld.html) |
-| --- | --- | --- |
+| [](https://www.etsi.org/deliver/etsi_gs/CIM/001_099/009/01.08.01_60/gs_cim009v010801p.pdf) | :books: [Documentation](https://github.com/FIWARE/tutorials.Merge-Patch-Put/tree/NGSI-LD) |
[Postman Collection](https://fiware.github.io/tutorials.Merge-Patch-Put/ngsi-ld.html) | 
+| --- | --- | --- | ---
---