diff --git a/dev-python/prometheus-client/prometheus-client-0.21.0.ebuild b/dev-python/prometheus-client/prometheus-client-0.21.0.ebuild
index 7819cd8338286..a583ec6e9662f 100644
--- a/dev-python/prometheus-client/prometheus-client-0.21.0.ebuild
+++ b/dev-python/prometheus-client/prometheus-client-0.21.0.ebuild
@@ -16,7 +16,7 @@ HOMEPAGE="
 
 LICENSE="Apache-2.0"
 SLOT="0"
-KEYWORDS="~amd64 ~arm ~arm64 ~hppa ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86"
+KEYWORDS="amd64 arm arm64 hppa ~loong ~m68k ~mips ppc ppc64 ~riscv ~s390 sparc x86"
 
 RDEPEND="
 	dev-python/twisted[${PYTHON_USEDEP}]