diff --git a/backend/src/services/user/model.ts b/backend/src/services/user/model.ts
index ffa5c1b..34ca3a0 100644
--- a/backend/src/services/user/model.ts
+++ b/backend/src/services/user/model.ts
@@ -13,8 +13,8 @@ const schema = new mongoose.Schema<IUser>(
       required: true,
       index: { unique: true },
     },
-    currentAllocation: {
-      type: Number,
+    currentAllocationId: {
+      type: String,
       required: true,
     },
     deposits: [
diff --git a/backend/src/services/user/types.ts b/backend/src/services/user/types.ts
index 4d32590..680b675 100644
--- a/backend/src/services/user/types.ts
+++ b/backend/src/services/user/types.ts
@@ -1,4 +1,3 @@
-import { t } from "i18next";
 import { DeleteResult } from "mongodb";
 
 type UserIdType = string;