diff --git a/x-pack/plugins/observability_solution/slo/public/pages/slo_edit/components/synthetics_common/field_selector.tsx b/x-pack/plugins/observability_solution/slo/public/pages/slo_edit/components/synthetics_common/field_selector.tsx
index 5bc77b186f96..1fea21a322c7 100644
--- a/x-pack/plugins/observability_solution/slo/public/pages/slo_edit/components/synthetics_common/field_selector.tsx
+++ b/x-pack/plugins/observability_solution/slo/public/pages/slo_edit/components/synthetics_common/field_selector.tsx
@@ -120,7 +120,6 @@ export function FieldSelector({
                   ? (field.value as Array<{ value: string; label: string }>).map((value) => ({
                       value: value.value,
                       label: value.label,
-                      'data-test-subj': `${dataTestSubj}SelectedValue`,
                     }))
                   : []
               }