diff --git a/content/datasheets/development/gpy.md b/content/datasheets/development/gpy.md
index 9b86389..cce7cc5 100644
--- a/content/datasheets/development/gpy.md
+++ b/content/datasheets/development/gpy.md
@@ -24,7 +24,7 @@ The drawing of the LTE-M antenna is available as a [PDF File](/gitbook/assets/lt
 
 The Gpy is certified for [CE RED](/gitbook/assets/c03-b0-red-gpy.pdf) and [FCC DSS](/gitbook/assets/pycom-2ajmtgpy01r-fcc-grant-dss.pdf) [FCC DTS](/gitbook/assets/pycom-2ajmtgpy01r-fcc-grant-dts.pdf) [FCC TNB](/gitbook/assets/pycom-2ajmtgpy01r-fcc-grant-tnb.pdf)
 
-[RCM](/gitbook/assets/RCM-GPY.zip)
+[RCM](/gitbook/assets/RCM-GPy.zip)
 [ROHS certification](/gitbook/assets/RoHs_declarations/RoHS-for-GPy(8217-00090P)-20190523.pdf)