diff --git a/plans/internal.fmf b/plans/internal.fmf
index 04252fc..894c30c 100644
--- a/plans/internal.fmf
+++ b/plans/internal.fmf
@@ -7,6 +7,7 @@ adjust:
 discover:
   - name: rhel
     how: fmf
+    filter: 'component:perl,perl:5.26'
     url: https://pkgs.devel.redhat.com/git/tests/perl
 execute:
     how: tmt