diff --git a/charts/v3-backend/templates/common-configmap.yaml b/charts/v3-backend/templates/common-configmap.yaml
index c902fbe7..546338eb 100644
--- a/charts/v3-backend/templates/common-configmap.yaml
+++ b/charts/v3-backend/templates/common-configmap.yaml
@@ -11,7 +11,6 @@ data:
   CELERY_CONCURRENCY: {{ .Values.settings.celeryConcurrency | quote }}
 
   GCP_STORAGE_CONTENT_BUCKET: {{ .Values.settings.gcpStorageContentBucket | quote }}
-  GCP_STORAGE_EXIT_SIGNATURES_BUCKET: {{ .Values.settings.gcpStorageExitSignaturesBucket | quote }}
   GCP_STORAGE_DOMAIN_ALIAS: {{ .Values.settings.gcpStorageDomainAlias | quote }}
   GCP_STORAGE_IPFS_BUCKET: {{ .Values.settings.gcpStorageIpfsBucket | quote }}
 
diff --git a/charts/v3-backend/values.yaml b/charts/v3-backend/values.yaml
index 37fa7bf4..4fb84125 100644
--- a/charts/v3-backend/values.yaml
+++ b/charts/v3-backend/values.yaml
@@ -32,7 +32,6 @@ settings:
   multisigOwnersTelegramChatId: ""
 
   gcpStorageContentBucket: ""
-  gcpStorageExitSignaturesBucket: ""
   gcpStorageOauthCredentials: ""
   gcpStorageDomainAlias: ""
   gcpStorageIpfsBucket: ""