diff --git a/demo/index.ts b/demo/index.ts
index 51bfdae5..36729e73 100644
--- a/demo/index.ts
+++ b/demo/index.ts
@@ -9,4 +9,5 @@ export default [
     'src/ImageDemo',
     'src/ModalDemo',
     'src/NetworkDemo',
+    'src/StorageDemo',
 ]
\ No newline at end of file
diff --git a/demo/src/StorageDemo.ts b/demo/src/StorageDemo.ts
new file mode 100644
index 00000000..36d7586a
--- /dev/null
+++ b/demo/src/StorageDemo.ts
@@ -0,0 +1,60 @@
+import { storage, Panel, scroller, vlayout, text, layoutConfig, LayoutSpec, Color, gravity, IVLayout, Group, IText, modal, Text, log, loge } from "doric";
+import { colors, label } from "./utils";
+const storedKey = 'StoredKey'
+const zone = 'StorageDemo'
+@Entry
+class StorageDemo extends Panel {
+    stored!: Text
+
+    update() {
+        storage(context).getItem(storedKey).then(e => {
+            this.stored.text = '12345'
+            loge('set Text')
+            modal(context).toast('current in then:' + this.stored.isDirty())
+        })
+    }
+
+    build(root: Group) {
+        scroller(vlayout([
+            text({
+                text: "Storage Demo",
+                layoutConfig: layoutConfig().w(LayoutSpec.AT_MOST),
+                textSize: 30,
+                textColor: Color.WHITE,
+                bgColor: colors[1],
+                textAlignment: gravity().center(),
+                height: 50,
+            }),
+            label('Stored'),
+            text({
+                layoutConfig: layoutConfig().w(LayoutSpec.AT_MOST),
+                textSize: 20,
+                textColor: Color.WHITE,
+                bgColor: colors[3],
+                textAlignment: gravity().center(),
+                height: 50,
+            }).also(it => this.stored = it),
+            label('store a value').apply({
+                width: 200,
+                height: 50,
+                bgColor: colors[0],
+                textSize: 30,
+                textColor: Color.WHITE,
+                layoutConfig: layoutConfig().exactly(),
+                onClick: () => {
+                    storage(context).setItem(storedKey, 'This is my stored value').then(e => {
+                        log('Stored')
+                        this.update()
+                    })
+                },
+            } as IText),
+        ]).apply({
+            layoutConfig: layoutConfig().atmost().h(LayoutSpec.WRAP_CONTENT),
+            gravity: gravity().center(),
+            space: 10,
+        } as IVLayout)).apply({
+            layoutConfig: layoutConfig().atmost(),
+        }).in(root)
+    }
+
+}
\ No newline at end of file
diff --git a/iOS/Pod/Classes/Plugin/DoricStoragePlugin.m b/iOS/Pod/Classes/Plugin/DoricStoragePlugin.m
index 2564a072..c0f00c7d 100644
--- a/iOS/Pod/Classes/Plugin/DoricStoragePlugin.m
+++ b/iOS/Pod/Classes/Plugin/DoricStoragePlugin.m
@@ -20,17 +20,26 @@
 #import "DoricStoragePlugin.h"
 #import "YYDiskCache.h"
 
-static NSString *doric_prefix = @"pref_doric";
+static NSString *doric_prefix = @"pref";
 
 @interface DoricStoragePlugin ()
 @property(atomic, strong) NSMutableDictionary <NSString *, YYDiskCache *> *cachedMap;
 @property(nonatomic, strong) YYDiskCache *defaultCache;
+@property(nonatomic, copy) NSString *basePath;
 @end
 
 @implementation DoricStoragePlugin
+- (instancetype)initWithContext:(DoricContext *)doricContext {
+    if (self = [super initWithContext:doricContext]) {
+        _basePath = [[NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES) firstObject]
+                stringByAppendingPathComponent:@"doric"];
+    }
+    return self;
+}
+
 - (YYDiskCache *)defaultCache {
     if (!_defaultCache) {
-        _defaultCache = [[YYDiskCache alloc] initWithPath:doric_prefix];
+        _defaultCache = [[YYDiskCache alloc] initWithPath:[self.basePath stringByAppendingPathComponent:doric_prefix]];
     }
     return _defaultCache;
 }
@@ -40,7 +49,8 @@ - (YYDiskCache *)getDiskCache:(NSString *)zone {
     if (zone) {
         diskCache = self.cachedMap[zone];
         if (!diskCache) {
-            diskCache = [[YYDiskCache alloc] initWithPath:[NSString stringWithFormat:@"%@_%@", doric_prefix, zone]];
+            diskCache = [[YYDiskCache alloc] initWithPath:[self.basePath
+                    stringByAppendingPathComponent:[NSString stringWithFormat:@"%@_%@", doric_prefix, zone]]];
             self.cachedMap[zone] = diskCache;
         }
     } else {
diff --git a/js-framework/src/util/nativeModules.ts b/js-framework/src/util/nativeModules.ts
index 7f1c8448..fb4ce699 100644
--- a/js-framework/src/util/nativeModules.ts
+++ b/js-framework/src/util/nativeModules.ts
@@ -154,10 +154,10 @@ export function network(context: BridgeContext) {
 export function storage(context: BridgeContext) {
     return {
         setItem: (key: string, value: string, zone?: string) => {
-            return context.storage.store({ key, value, zone })
+            return context.storage.setItem({ key, value, zone })
         },
         getItem: (key: string, zone?: string) => {
-            return context.storage.retreive({ key, zone }) as Promise<string>
+            return context.storage.getItem({ key, zone }) as Promise<string>
         },
         remove: (key: string, zone?: string) => {
             return context.storage.remove({ key, zone })