diff --git a/package.json b/package.json
index 1666bba..dac9bf9 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@lemoncloud/lemon-front-lib",
-    "version": "1.3.7e",
+    "version": "1.3.7f",
     "description": "Front Core Library for Lemoncloud",
     "main": "lib/index.js",
     "types": "lib/index.d.ts",
diff --git a/src/core/lemon-storage.service.ts b/src/core/lemon-storage.service.ts
index 6bfe986..9293b95 100644
--- a/src/core/lemon-storage.service.ts
+++ b/src/core/lemon-storage.service.ts
@@ -23,7 +23,7 @@ export class LemonStorageService {
 
     // eslint-disable-next-line @typescript-eslint/no-parameter-properties
     constructor(private project: string = 'lemon', private storage: Storage = new LocalStorageService()) {
-        this.prefix = `@${project.toUpperCase()}`;
+        this.prefix = `@${project}`;
         this.storageService = storage;
     }