diff --git a/infrastructure/aws/production/ecs-task-definition-task-processor.json b/infrastructure/aws/production/ecs-task-definition-task-processor.json
index d6c2d4d806ad..b88c1544478c 100644
--- a/infrastructure/aws/production/ecs-task-definition-task-processor.json
+++ b/infrastructure/aws/production/ecs-task-definition-task-processor.json
@@ -143,6 +143,10 @@
                     "name": "FLAGSMITH_ON_FLAGSMITH_SERVER_OFFLINE_MODE",
                     "value": "False"
                 },
+                {
+                    "name": "PROMETHEUS_ENABLED",
+                    "value": "True"
+                },
                 {
                     "name": "ENABLE_API_USAGE_ALERTING",
                     "value": "True"
diff --git a/infrastructure/aws/production/ecs-task-definition-web.json b/infrastructure/aws/production/ecs-task-definition-web.json
index 8d2089335e7d..e2e8aa69a58f 100644
--- a/infrastructure/aws/production/ecs-task-definition-web.json
+++ b/infrastructure/aws/production/ecs-task-definition-web.json
@@ -195,6 +195,10 @@
                     "name": "FLAGSMITH_ON_FLAGSMITH_SERVER_OFFLINE_MODE",
                     "value": "False"
                 },
+                {
+                    "name": "PROMETHEUS_ENABLED",
+                    "value": "True"
+                },
                 {
                     "name": "FLAGSMITH_ON_FLAGSMITH_SERVER_API_URL",
                     "value": "https://edge.api.flagsmith.com/api/v1/"