diff --git a/contracts/ApplicationManager.sol b/contracts/ApplicationManager.sol
index 150273f..a918eff 100644
--- a/contracts/ApplicationManager.sol
+++ b/contracts/ApplicationManager.sol
@@ -25,32 +25,39 @@ contract ApplicationManager is
     }
 
     function createApplication(
-        Application memory newApplication
+        ApplicationDto memory dto
     ) external nonReentrant restricted {
         require(
-            !addressUsed[newApplication.account],
+            !addressUsed[dto.account],
             "Address already used for another application"
         );
-        applications[nextApplicationId] = newApplication;
-        addressUsed[newApplication.account] = true;
-        emit ApplicationCreated(
-            nextApplicationId,
-            applications[nextApplicationId]
-        );
+        uint id = nextApplicationId;
         nextApplicationId++;
+        Application memory newApplication = Application({
+            id: id,
+            name: dto.name,
+            account: dto.account
+        });
+        applications[id] = newApplication;
+        addressUsed[newApplication.account] = true;
+        emit ApplicationCreated(id, applications[id]);
     }
 
     function updateApplication(
         uint id,
-        Application memory updatedApplication
+        ApplicationDto memory dto
     ) external nonReentrant restricted {
         require(applicationExists(id), "Application does not exist");
         require(
-            !addressUsed[updatedApplication.account] ||
-                applications[id].account == updatedApplication.account,
+            !addressUsed[dto.account] ||
+                applications[id].account == dto.account,
             "Account used by another application"
         );
-        applications[id] = updatedApplication;
+        applications[id] = Application({
+            id: id,
+            name: dto.name,
+            account: dto.account
+        });
         emit ApplicationUpdated(id, applications[id]);
     }
 
diff --git a/contracts/IApplicationManager.sol b/contracts/IApplicationManager.sol
index ea4643e..8298a65 100644
--- a/contracts/IApplicationManager.sol
+++ b/contracts/IApplicationManager.sol
@@ -2,7 +2,13 @@
 pragma solidity 0.8.26;
 
 interface IApplicationManager {
+    struct ApplicationDto {
+        string name;
+        address account;
+    }
+
     struct Application {
+        uint id;
         string name;
         address account;
     }
@@ -12,9 +18,17 @@ interface IApplicationManager {
     event ApplicationDeleted(uint id, Application application);
 
     function getNextApplicationId() external view returns (uint);
-    function createApplication(Application memory application) external;
-    function updateApplication(uint id, Application memory application) external;
+
+    function createApplication(ApplicationDto memory dto) external;
+
+    function updateApplication(uint id, ApplicationDto memory dto) external;
+
     function deleteApplication(uint id) external;
+
     function getApplication(uint id) external view returns (Application memory);
-    function getApplications(uint start, uint limit) external returns (Application[] memory);
+
+    function getApplications(
+        uint start,
+        uint limit
+    ) external returns (Application[] memory);
 }
diff --git a/test/ApplicationManager.ts b/test/ApplicationManager.ts
index 36c353d..5ef27b3 100644
--- a/test/ApplicationManager.ts
+++ b/test/ApplicationManager.ts
@@ -11,6 +11,7 @@ import {
 import { generatePrivateKey, privateKeyToAccount } from "viem/accounts";
 
 interface Application {
+	id?: bigint;
 	name: string;
 	account: Address;
 }
@@ -139,7 +140,7 @@ describe("ApplicationManager", () => {
 					});
 					expect(
 						await contract.read.getApplication([applicationId]),
-					).to.contain(app);
+					).to.contain({ ...app, id: applicationId });
 				});
 				it("Should emit the ApplicationCreated event with the new application's details", async () => {
 					const applicationId = await contract.read.getNextApplicationId();
@@ -191,6 +192,7 @@ describe("ApplicationManager", () => {
 					expect(
 						await contract.read.getApplication([applicationId]),
 					).to.contain({
+						id: applicationId,
 						account: app.account,
 						name: newName,
 					});
@@ -345,7 +347,7 @@ describe("ApplicationManager", () => {
 						account: generateRandomAddress(),
 					};
 					await contract.write.createApplication([app]);
-					apps.push(app);
+					apps.push({ ...app, id: parseUnits(`${i}`, 0) });
 				}
 			});