diff --git a/CHANGELOG.md b/CHANGELOG.md
index 37bee88..d383666 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,11 @@
 # @lemoncloud/lemon-front-lib
 
+## 1.3.15
+
+### Patch Changes
+
+-   update setLemonOptions to update prefix on storage
+
 ## 1.3.14
 
 ### Patch Changes
diff --git a/package.json b/package.json
index d185220..73d0c4e 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@lemoncloud/lemon-front-lib",
-    "version": "1.3.14",
+    "version": "1.3.15",
     "description": "Web Core Library for Lemoncloud",
     "exports": "./dist/index.js",
     "types": "./dist/index.d.ts",
diff --git a/src/core/auth.service.ts b/src/core/auth.service.ts
index 2aeab9c..982ca63 100644
--- a/src/core/auth.service.ts
+++ b/src/core/auth.service.ts
@@ -26,6 +26,7 @@ export class AuthService {
      */
     setLemonOptions(options: LemonOptions) {
         this.identityService.setOptions(options);
+        this.identityService.updateStoragePrefix(options.project);
     }
 
     /**