diff --git a/plans/bind9.18/tier1.fmf b/plans/bind9.18/tier1.fmf
index 835528b..0af95a7 100644
--- a/plans/bind9.18/tier1.fmf
+++ b/plans/bind9.18/tier1.fmf
@@ -1,4 +1,4 @@
-environment+:
+environment:
   PACKAGE: bind9.18
 
 /public: