diff --git a/.changeset/pre.json b/.changeset/pre.json
index 222fda2..44b3946 100644
--- a/.changeset/pre.json
+++ b/.changeset/pre.json
@@ -13,6 +13,7 @@
     "healthy-bobcats-allow",
     "mean-experts-pretend",
     "nice-crabs-smash",
+    "purple-ducks-arrive",
     "selfish-laws-protect",
     "sharp-lemons-drop",
     "six-poems-notice",
diff --git a/.changeset/purple-ducks-arrive.md b/.changeset/purple-ducks-arrive.md
new file mode 100644
index 0000000..f0633c2
--- /dev/null
+++ b/.changeset/purple-ducks-arrive.md
@@ -0,0 +1,5 @@
+---
+'@domain-expansion/astro': patch
+---
+
+Fix env var name
diff --git a/package/CHANGELOG.md b/package/CHANGELOG.md
index 8b08680..582efa6 100644
--- a/package/CHANGELOG.md
+++ b/package/CHANGELOG.md
@@ -1,5 +1,11 @@
 # @domain-expansion/astro
 
+## 0.1.0-beta.9
+
+### Patch Changes
+
+- Fix env var name
+
 ## 0.1.0-beta.8
 
 ### Minor Changes
diff --git a/package/package.json b/package/package.json
index 8883770..eb9f66c 100644
--- a/package/package.json
+++ b/package/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@domain-expansion/astro",
-  "version": "0.1.0-beta.8",
+  "version": "0.1.0-beta.9",
   "description": "Expanding™ the™ bits™ since™ 2024-12-12™",
   "contributors": [
     "Luiz Ferraz (https://github.com/Fryuni)",
diff --git a/package/src/integration.ts b/package/src/integration.ts
index 1cee299..9b32b50 100644
--- a/package/src/integration.ts
+++ b/package/src/integration.ts
@@ -55,7 +55,7 @@ export const integration = defineIntegration({
 				.default(getDefaultCacheComponents()),
 			componentsHaveSharedState: z
 				.boolean()
-				.default(process.env.DOMAIN_EXPANSION_STATEFULL_COMPONENTS === 'true'),
+				.default(process.env.DOMAIN_EXPANSION_STATEFUL_COMPONENTS === 'true'),
 			cachePages: z
 				.boolean()
 				.default((process.env.DOMAIN_EXPANSION_CACHE_PAGES || 'true') === 'true'),