diff --git a/.github/workflows/on_dispatch_deploy_staging.yml b/.github/workflows/on_dispatch_deploy_staging.yml
index c31891c4..a7e8c18c 100644
--- a/.github/workflows/on_dispatch_deploy_staging.yml
+++ b/.github/workflows/on_dispatch_deploy_staging.yml
@@ -25,6 +25,7 @@ jobs:
       environment: staging
       workload_identity_provider_secret_name: passculture-metier-ehp/gcp_metier_ehp_workload_identity_provider 
       cms_url: https://siteinstit-cms.staging.passculture.team
+      backend_url: https://backend.staging.passculture.team/
     secrets:
       SECRETS_WORKLOAD_IDENTITY_PROVIDER: ${{ secrets.GCP_EHP_WORKLOAD_IDENTITY_PROVIDER }}
       SECRETS_SERVICE_ACCOUNT: ${{ secrets.GCP_EHP_SERVICE_ACCOUNT }}
diff --git a/.github/workflows/on_push_or_dispatch_deploy_testing.yml b/.github/workflows/on_push_or_dispatch_deploy_testing.yml
index 4790031b..09469bb9 100644
--- a/.github/workflows/on_push_or_dispatch_deploy_testing.yml
+++ b/.github/workflows/on_push_or_dispatch_deploy_testing.yml
@@ -28,6 +28,7 @@ jobs:
       environment: testing
       workload_identity_provider_secret_name: passculture-metier-ehp/gcp_metier_ehp_workload_identity_provider
       cms_url: https://siteinstit-cms.testing.passculture.team
+      backend_url: https://backend.testing.passculture.team/
     secrets:
       SECRETS_WORKLOAD_IDENTITY_PROVIDER: ${{ secrets.GCP_EHP_WORKLOAD_IDENTITY_PROVIDER }}
       SECRETS_SERVICE_ACCOUNT: ${{ secrets.GCP_EHP_SERVICE_ACCOUNT }}
diff --git a/.github/workflows/reusable_public_site_deploy.yml b/.github/workflows/reusable_public_site_deploy.yml
index 52b7bac7..7e52fbb0 100644
--- a/.github/workflows/reusable_public_site_deploy.yml
+++ b/.github/workflows/reusable_public_site_deploy.yml
@@ -14,6 +14,10 @@ on:
         type: string
         description: URL where Strapi is available to generate the static website
         required: true
+      backend_url:
+        type: string
+        description: Pass culture backend URL to fetch playlists from
+        required: true
     secrets:
       SECRETS_WORKLOAD_IDENTITY_PROVIDER:
         required: true
@@ -71,6 +75,7 @@ jobs:
         working-directory: public_website
         env:
           STRAPI_API_URL: ${{ inputs.cms_url }}
+          BACKEND_API_URL: ${{ inputs.backend_url }}
           ID_TOKEN: ${{ steps.auth.outputs.id_token }}
         run: |
           yarn install