diff --git a/package-lock.json b/package-lock.json
index c7a7fb1..940f843 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "swr-global-state",
-  "version": "2.1.0",
+  "version": "2.1.1",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "swr-global-state",
-      "version": "2.1.0",
+      "version": "2.1.1",
       "license": "MIT",
       "workspaces": [
         "apps/*",
@@ -14079,7 +14079,7 @@
       }
     },
     "packages/swr-global-state": {
-      "version": "2.1.0",
+      "version": "2.1.1",
       "license": "MIT",
       "devDependencies": {
         "@size-limit/preset-small-lib": "^8.1.0",
diff --git a/package.json b/package.json
index ab9e800..5b1b119 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "swr-global-state",
-  "version": "2.1.0",
+  "version": "2.1.1",
   "author": "Sutan Gading Fadhillah Nasution <contact@gading.dev>",
   "description": "Zero-setup & simple global state management for React Components",
   "license": "MIT",
diff --git a/packages/swr-global-state/package.json b/packages/swr-global-state/package.json
index 2308283..019a2e6 100644
--- a/packages/swr-global-state/package.json
+++ b/packages/swr-global-state/package.json
@@ -2,7 +2,7 @@
   "name": "swr-global-state",
   "author": "Sutan Gading Fadhillah Nasution <contact@gading.dev>",
   "description": "Zero-setup & simple global state management for React Components",
-  "version": "2.1.0",
+  "version": "2.1.1",
   "license": "MIT",
   "main": "dist/index.js",
   "typings": "dist/index.d.ts",
diff --git a/packages/swr-global-state/src/index.ts b/packages/swr-global-state/src/index.ts
index fb2bd65..eda28b1 100644
--- a/packages/swr-global-state/src/index.ts
+++ b/packages/swr-global-state/src/index.ts
@@ -99,7 +99,7 @@ export function useStore<T, E = any>(data: StoreParams<T>, swrConfig?: SWRConfig
 export function createStore<T, E = any>(data: StoreParams<T>, swrConfig?: SWRConfiguration) {
   return (initial?: T) => useStore<T, E>({
     ...data,
-    initial: initial || data.initial
+    initial: initial ?? data.initial
   }, swrConfig);
 }