diff --git a/dev-dotnet/fantomas/fantomas-6.3.7.ebuild b/dev-dotnet/fantomas/fantomas-6.3.7.ebuild
index f5b9efc1723ed..f898bf40e0ec8 100644
--- a/dev-dotnet/fantomas/fantomas-6.3.7.ebuild
+++ b/dev-dotnet/fantomas/fantomas-6.3.7.ebuild
@@ -225,7 +225,7 @@ else
 	SRC_URI="https://github.com/fsprojects/${PN}/archive/v${PV}.tar.gz
 		-> ${P}.tar.gz"
 
-	KEYWORDS="~amd64"
+	KEYWORDS="amd64"
 fi
 
 SRC_URI+=" ${NUGET_URIS} "