diff --git a/internal/adapter/pkginstall/installer.go b/internal/adapter/pkginstall/installer.go
index e481e4c..f1e1693 100644
--- a/internal/adapter/pkginstall/installer.go
+++ b/internal/adapter/pkginstall/installer.go
@@ -81,8 +81,7 @@ printf '%s/apk/stable/main\n' "$REPOSITORY_ROOT" >/etc/apk/repositories
 apk update --no-progress >/dev/null
 apk add --no-progress "$@" >/dev/null
 for package do
-  actual=$(apk info -v "$package")
-  test "$actual" = "$package-$EXPECTED_VERSION-r0"
+  apk info --installed "$package=$EXPECTED_VERSION" >/dev/null
 done
 `
 )
diff --git a/internal/adapter/pkginstall/installer_test.go b/internal/adapter/pkginstall/installer_test.go
index 9d93143..e922d4b 100644
--- a/internal/adapter/pkginstall/installer_test.go
+++ b/internal/adapter/pkginstall/installer_test.go
@@ -44,6 +44,7 @@ func TestVerifyRunsThreeSignedLocalClientsWithoutNetworking(t *testing.T) {
 	assert.Contains(t, joined, "gpgcheck=1")
 	assert.Contains(t, joined, "repo_gpgcheck=1")
 	assert.Contains(t, joined, "apk update")
+	assert.Contains(t, joined, `apk info --installed "$package=$EXPECTED_VERSION"`)
 	assert.Contains(
 		t,
 		arguments,