diff --git a/dev-ruby/connection_pool/connection_pool-2.5.4.ebuild b/dev-ruby/connection_pool/connection_pool-2.5.4.ebuild
index 6b325f7cef3d3..a97c4b0888b62 100644
--- a/dev-ruby/connection_pool/connection_pool-2.5.4.ebuild
+++ b/dev-ruby/connection_pool/connection_pool-2.5.4.ebuild
@@ -18,7 +18,7 @@ SRC_URI="https://github.com/mperham/connection_pool/archive/v${PV}.tar.gz -> ${P
 
 LICENSE="MIT"
 SLOT="0"
-KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~loong ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86"
+KEYWORDS="~alpha ~amd64 arm ~arm64 ~hppa ~loong ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86"
 IUSE="test"
 
 ruby_add_bdepend "test? ( >=dev-ruby/minitest-5 )"