diff --git a/infrastructure/sandbox/PreProvisioner/lambda/deploy_terraform/fleet/templates/cronjobs.yaml b/infrastructure/sandbox/PreProvisioner/lambda/deploy_terraform/fleet/templates/cronjobs.yaml
index fab39e3aee..f7992ac309 100644
--- a/infrastructure/sandbox/PreProvisioner/lambda/deploy_terraform/fleet/templates/cronjobs.yaml
+++ b/infrastructure/sandbox/PreProvisioner/lambda/deploy_terraform/fleet/templates/cronjobs.yaml
@@ -35,10 +35,10 @@ spec:
             resources:
               limits:
                 cpu: {{ .Values.resources.limits.cpu }}
-                memory: {{ .Values.resources.limits.memory }}
+                memory: "2Gi"
               requests:
                 cpu: {{ .Values.resources.requests.cpu }}
-                memory: {{ .Values.resources.requests.memory }}
+                memory: "2Gi"
             env:
               ## BEGIN FLEET SECTION
               - name: FLEET_SERVER_SANDBOX_ENABLED
diff --git a/infrastructure/sandbox/PreProvisioner/lambda/deploy_terraform/fleet/templates/deployment.yaml b/infrastructure/sandbox/PreProvisioner/lambda/deploy_terraform/fleet/templates/deployment.yaml
index f9bcd16ae6..137243dd06 100644
--- a/infrastructure/sandbox/PreProvisioner/lambda/deploy_terraform/fleet/templates/deployment.yaml
+++ b/infrastructure/sandbox/PreProvisioner/lambda/deploy_terraform/fleet/templates/deployment.yaml
@@ -62,7 +62,7 @@ spec:
             value: elasticapm
           - name: FLEET_LOGGING_TRACING_ENABLED
             value: "true"
-          - name: FLEET_VULNERABILITIES_EXTERNAL_SCHEDULED
+          - name: FLEET_VULNERABILITIES_DISABLE_SCHEDULE
             value: "true"
           - name: FLEET_SESSION_DURATION
             value: "1y"
diff --git a/infrastructure/sandbox/PreProvisioner/lambda/deploy_terraform/main.tf b/infrastructure/sandbox/PreProvisioner/lambda/deploy_terraform/main.tf
index ed530ab360..4312cec4e3 100644
--- a/infrastructure/sandbox/PreProvisioner/lambda/deploy_terraform/main.tf
+++ b/infrastructure/sandbox/PreProvisioner/lambda/deploy_terraform/main.tf
@@ -212,6 +212,16 @@ resource "helm_release" "main" {
     name  = "apm.token"
     value = var.apm_token
   }
+
+  set {
+    name  = "resources.limits.memory"
+    value = "512Mi"
+  }
+
+  set {
+    name  = "resources.requests.memory"
+    value = "512Mi"
+  }
 }
 
 data "aws_iam_policy_document" "main" {