diff --git a/Feature-Toggles/PERF/featureToggle.json b/Feature-Toggles/PERF/featureToggle.json
index 63882ff..768b547 100644
--- a/Feature-Toggles/PERF/featureToggle.json
+++ b/Feature-Toggles/PERF/featureToggle.json
@@ -1012,7 +1012,8 @@
      "enableV4841":true,
      "isEnabledMicrobiologyEnhancementsV4_27452":true,
      "isEnableV4_27737":true,
-     "enabledropdownReasons_V4_27857":true
+     "enabledropdownReasons_V4_27857":true,
+     "RT_enableAdtEstimatedCostUntilDischarge":true
     }
     },
     "key":"FEATURE_TOGGLES",