diff --git a/.github/CODEOWNERS b/.github/CODEOWNERS
index da270ff9..159ac7c2 100755
--- a/.github/CODEOWNERS
+++ b/.github/CODEOWNERS
@@ -2,3 +2,4 @@
 
 # Sets the relevant support.
 *.uv.substitutions @jerzyjamroz
+evr-mtca-300rf.substitutions evr-mtca-300u.substitutions @zioven