diff --git a/.circleci/ansible/deploy.yaml b/.circleci/ansible/deploy.yaml
index 2dd109f99a..2379ef8510 100644
--- a/.circleci/ansible/deploy.yaml
+++ b/.circleci/ansible/deploy.yaml
@@ -91,6 +91,20 @@
       tags:
       - pageserver
 
+    - name: update config
+      when: current_version > remote_version or force_deploy
+      lineinfile:
+        path: /storage/pageserver/data/pageserver.toml
+        line: "{{ item }}"
+      loop:
+        - "[remote_storage]"
+        - "bucket_name = '{{ bucket_name }}'"
+        - "bucket_region = '{{ bucket_region }}'"
+        - "prefix_in_bucket = '{{ inventory_hostname }}'"
+      become: true
+      tags:
+      - pageserver
+
     - name: upload systemd service definition
       when: current_version > remote_version or force_deploy
       ansible.builtin.template:
diff --git a/.circleci/ansible/production.hosts b/.circleci/ansible/production.hosts
index c5b4f664a6..3a0543f39a 100644
--- a/.circleci/ansible/production.hosts
+++ b/.circleci/ansible/production.hosts
@@ -1,5 +1,5 @@
 [pageservers]
-zenith-1-ps-1
+zenith-1-ps-1 bucket_name=zenith-storage-oregon bucket_region=us-west-2
 
 [safekeepers]
 zenith-1-sk-1
diff --git a/.circleci/ansible/staging.hosts b/.circleci/ansible/staging.hosts
index e625120bf3..2987e2c6fa 100644
--- a/.circleci/ansible/staging.hosts
+++ b/.circleci/ansible/staging.hosts
@@ -1,5 +1,5 @@
 [pageservers]
-zenith-us-stage-ps-1
+zenith-us-stage-ps-1 bucket_name=zenith-staging-storage-us-east-1 bucket_region=us-east-1
 
 [safekeepers]
 zenith-us-stage-sk-1