diff --git a/Feature-Toggles/PERF/featureToggle.json b/Feature-Toggles/PERF/featureToggle.json
index 4b23801..72bf9a1 100644
--- a/Feature-Toggles/PERF/featureToggle.json
+++ b/Feature-Toggles/PERF/featureToggle.json
@@ -931,7 +931,8 @@
      "showArrivalDetailsDropdownDataByModule":true,
      "enableV4841":true,
      "enableDivisionBasedSampleReceival_V4-15399":false,
-     "isEnabledMicrobiologyEnhancementsV4_27452":true
+     "isEnabledMicrobiologyEnhancementsV4_27452":true,
+     "enableCompatibilityFieldsCrossMatch_V4_25231":true
     }
     },
     "key":"FEATURE_TOGGLES",