diff --git a/Feature-Toggles/PERF/featureToggle.json b/Feature-Toggles/PERF/featureToggle.json
index 16a28c7..12513d2 100644
--- a/Feature-Toggles/PERF/featureToggle.json
+++ b/Feature-Toggles/PERF/featureToggle.json
@@ -847,7 +847,7 @@
     "isEnable_V4_7945":true,
      "enableBloodSaftyCertificateInFormBuilder":true,
      "enableHospitalBasedAccessionNumberV4_13324":true,
-     "enableBloodUnitExchangeEnhancement_V4_458":false,
+     "enableBloodUnitExchangeEnhancement_V4_458":true,
      "enableNotListedMedication":true,
      "Display_closed_files_in_RMS":true,
      "enableRestrictDoctorCancellationOnAcceptedInvoice":true,