diff --git a/integration/helpers/cf-template/wrangler.toml b/integration/helpers/cf-template/wrangler.toml
index f12c0a92335..cbbc0cf510c 100644
--- a/integration/helpers/cf-template/wrangler.toml
+++ b/integration/helpers/cf-template/wrangler.toml
@@ -1,5 +1,7 @@
 name = "remix-cloudflare-workers"
 type = "javascript"
+compatibility_date = "2022-04-05"
+compatibility_flags = ["streams_enable_constructors"]
 
 zone_id = ""
 account_id = ""
diff --git a/templates/cloudflare-pages/package.json b/templates/cloudflare-pages/package.json
index 767efdaea07..c0a83e51930 100644
--- a/templates/cloudflare-pages/package.json
+++ b/templates/cloudflare-pages/package.json
@@ -8,7 +8,7 @@
     "dev": "remix build && run-p \"dev:*\"",
     "start": "cross-env NODE_ENV=production npm run wrangler",
     "typecheck": "tsc -b",
-    "wrangler": "wrangler pages dev ./public --compatibility-flags streams_enable_constructors"
+    "wrangler": "wrangler pages dev ./public"
   },
   "dependencies": {
     "@remix-run/cloudflare": "*",
diff --git a/templates/cloudflare-pages/wrangler.toml b/templates/cloudflare-pages/wrangler.toml
new file mode 100644
index 00000000000..ecd695e5a65
--- /dev/null
+++ b/templates/cloudflare-pages/wrangler.toml
@@ -0,0 +1,2 @@
+compatibility_date = "2022-04-05"
+compatibility_flags = ["streams_enable_constructors"]
diff --git a/templates/cloudflare-workers/wrangler.toml b/templates/cloudflare-workers/wrangler.toml
index da847772c99..6dae0da58da 100644
--- a/templates/cloudflare-workers/wrangler.toml
+++ b/templates/cloudflare-workers/wrangler.toml
@@ -4,9 +4,11 @@ workers_dev = true
 main = "./build/index.js"
 # https://developers.cloudflare.com/workers/platform/compatibility-dates
 compatibility_date = "2022-04-05"
+compatibility_flags = ["streams_enable_constructors"]
 
 [site]
   bucket = "./public"
 
 [build]
   command = "npm run build"
+