diff --git a/.github/workflows/deploy-preview.yml b/.github/workflows/deploy-preview.yml
index 3740396..4c14507 100644
--- a/.github/workflows/deploy-preview.yml
+++ b/.github/workflows/deploy-preview.yml
@@ -71,5 +71,10 @@ jobs:
         id: deploy
         uses: superfly/fly-pr-review-apps@1.3.0
         with:
+          ha: 'true'
+          region: cdg
+          memory: '512'
+          cpukind: 'shared'
+          vmsize: 'shared-cpu-1x'
           path: ./backend
           secrets: DATABASE_URL=${{ env.DATABASE_URL }}
\ No newline at end of file
diff --git a/backend/fly.toml b/backend/fly.toml
index 19568e6..0d21faa 100644
--- a/backend/fly.toml
+++ b/backend/fly.toml
@@ -1,7 +1,7 @@
 # fly.toml app configuration file generated for blog-app-black-pine-3535 on 2024-10-31T12:45:04+01:00
 #
 # See https://fly.io/docs/reference/configuration/ for information about how to use this file.
-#
+
 
 app = 'blog-app-black-pine-3535'
 primary_region = 'cdg'
@@ -16,7 +16,34 @@ primary_region = 'cdg'
   min_machines_running = 0
   processes = ['app']
 
+[[services]]
+http_checks = []
+internal_port = 80
+processes = ["app"]
+protocol = "tcp"
+script_checks = []
+[services.concurrency]
+hard_limit = 25
+soft_limit = 20
+type = "connections"
+
+[[services.ports]]
+force_https = true
+handlers = ["http"]
+port = 80
+
+[[services.ports]]
+handlers = ["tls", "http"]
+port = 443
+
+[[services.tcp_checks]]
+grace_period = "1s"
+interval = "15s"
+restart_limit = 0
+timeout = "2s"
+
 [[vm]]
-  memory = '1gb'
+  size = 'shared-cpu-1x'
+  memory = '512mb'
   cpu_kind = 'shared'
   cpus = 1
diff --git a/frontend/fly.toml b/frontend/fly.toml
index 104d581..085e52c 100644
--- a/frontend/fly.toml
+++ b/frontend/fly.toml
@@ -16,7 +16,34 @@ primary_region = 'cdg'
   min_machines_running = 0
   processes = ['app']
 
+[[services]]
+http_checks = []
+internal_port = 80
+processes = ["app"]
+protocol = "tcp"
+script_checks = []
+[services.concurrency]
+hard_limit = 25
+soft_limit = 20
+type = "connections"
+
+[[services.ports]]
+force_https = true
+handlers = ["http"]
+port = 80
+
+[[services.ports]]
+handlers = ["tls", "http"]
+port = 443
+
+[[services.tcp_checks]]
+grace_period = "1s"
+interval = "15s"
+restart_limit = 0
+timeout = "2s"
+
 [[vm]]
-  memory = '1gb'
+  size = 'shared-cpu-1x'
+  memory = '512mb'
   cpu_kind = 'shared'
   cpus = 1