diff --git a/content/hardware/04.pro/shields/portenta-cat-m1-nb-iot-gnss-shield/features.md b/content/hardware/04.pro/shields/portenta-cat-m1-nb-iot-gnss-shield/features.md
index 20e52e1469..93f4832152 100644
--- a/content/hardware/04.pro/shields/portenta-cat-m1-nb-iot-gnss-shield/features.md
+++ b/content/hardware/04.pro/shields/portenta-cat-m1-nb-iot-gnss-shield/features.md
@@ -1,6 +1,6 @@
 <FeatureDescription>
 
-The Portenta CAT.M1/NBIOT GNSS SHIELD brings cellular communication and localization on the Portenta H7 boards. The shield leverages a **Cinterion TX62** wireless module designed for highly efficient, low-power IoT applications to deliver optimized bandwidth and performance. To use the GNSS functions you will need an antenna like [this one](https://uk.farnell.com/siretta/echo19-0-1m-ufl-s-s-17/embedded-antenna-1-575ghz-ufl/dp/2717675?ost=echo19).
+The Portenta Cat. M1/NB IoT GNSS Shield brings cellular communication and localization on the Portenta H7 boards. The shield leverages a **Cinterion TX62** wireless module designed for highly efficient, low-power IoT applications to deliver optimized bandwidth and performance. To use the GNSS functions you will need an antenna like [this one](https://uk.farnell.com/siretta/echo19-0-1m-ufl-s-s-17/embedded-antenna-1-575ghz-ufl/dp/2717675?ost=echo19).
 
 </FeatureDescription>
 
diff --git a/content/hardware/04.pro/shields/portenta-cat-m1-nb-iot-gnss-shield/product.md b/content/hardware/04.pro/shields/portenta-cat-m1-nb-iot-gnss-shield/product.md
index 91a610ff11..cf27e3ef12 100644
--- a/content/hardware/04.pro/shields/portenta-cat-m1-nb-iot-gnss-shield/product.md
+++ b/content/hardware/04.pro/shields/portenta-cat-m1-nb-iot-gnss-shield/product.md
@@ -1,6 +1,6 @@
 ---
 title: Portenta Cat. M1/NB IoT GNSS Shield
-url_shop: https://store.arduino.cc/portenta-h7
+url_shop: https://store.arduino.cc/products/portenta-catm1
 url_guide: /software/ide-v1/tutorials/getting-started/cores/arduino-mbed_portenta
 core: arduino:mbed_portenta
 ---