diff --git a/helm/values-dev.yaml b/helm/values-dev.yaml
index 9f446228..16d213dd 100644
--- a/helm/values-dev.yaml
+++ b/helm/values-dev.yaml
@@ -87,7 +87,7 @@ microservice-chart:
     AMOUNT_THRESHOLD: '0'
     ID_PSP_POSTE: 'BPPIITRRZZZ'
     AMEX_ABI: 'AMREX'
-    PSP_WHITELIST: 'PPAYITR1XXX,BPPIITRRXXX,CIPBITMM,UNCRITMM,BNLIITRR,BCITITMM,BIC36019,SIGPITM1XXX'
+    PSP_BLACKLIST:
     OTEL_SERVICE_NAME: "pagopa-afm-calculator"
     OTEL_RESOURCE_ATTRIBUTES: "deployment.environment=dev"
     OTEL_EXPORTER_OTLP_ENDPOINT: "http://otel-collector.elastic-system.svc:4317"
diff --git a/helm/values-prod.yaml b/helm/values-prod.yaml
index 123181d7..f1d4dc4b 100644
--- a/helm/values-prod.yaml
+++ b/helm/values-prod.yaml
@@ -87,7 +87,7 @@ microservice-chart:
     AMOUNT_THRESHOLD: '0'
     ID_PSP_POSTE: 'BPPIITRRXXX'
     AMEX_ABI: 'AMREX'
-    PSP_WHITELIST: 'PPAYITR1XXX,BPPIITRRXXX,CIPBITMM,UNCRITMM,BNLIITRR,BCITITMM,BIC36019,SIGPITM1XXX'
+    PSP_BLACKLIST:
     OTEL_SERVICE_NAME: "pagopa-afm-calculator"
     OTEL_RESOURCE_ATTRIBUTES: "deployment.environment=prod"
     OTEL_EXPORTER_OTLP_ENDPOINT: "http://otel-collector.elastic-system.svc:4317"
diff --git a/helm/values-uat.yaml b/helm/values-uat.yaml
index ef0747ba..5ef723d6 100644
--- a/helm/values-uat.yaml
+++ b/helm/values-uat.yaml
@@ -87,7 +87,7 @@ microservice-chart:
     AMOUNT_THRESHOLD: '0'
     ID_PSP_POSTE: 'BPPIITRRXXX'
     AMEX_ABI: 'AMREX'
-    PSP_WHITELIST: 'PPAYITR1XXX,BPPIITRRXXX,CIPBITMM,UNCRITMM,BNLIITRR,BCITITMM,BIC36019,TMIL0101,POSOIT22XXX,SIGPITM1XXX'
+    PSP_BLACKLIST:
     OTEL_SERVICE_NAME: "pagopa-afm-calculator"
     OTEL_RESOURCE_ATTRIBUTES: "deployment.environment=uat"
     OTEL_EXPORTER_OTLP_ENDPOINT: "http://otel-collector.elastic-system.svc:4317"