diff --git a/src/libs/actions/Device/generateDeviceID/index.android.ts b/src/libs/actions/Device/generateDeviceID/index.android.ts
index 7d93d9778c68..80e79d57710b 100644
--- a/src/libs/actions/Device/generateDeviceID/index.android.ts
+++ b/src/libs/actions/Device/generateDeviceID/index.android.ts
@@ -23,7 +23,7 @@ const uniqueID = Str.guid(deviceID);
  * Furthermore, the deviceID prefix is not unique to a specific device, but is likely to change from one type of device to another.
  * Including this prefix will tell us with a reasonable degree of confidence if the user just uninstalled and reinstalled the app, or if they got a new device.
  */
-function generateDeviceID() {
+function generateDeviceID(): Promise<string> {
     return Promise.resolve(uniqueID);
 }
 
diff --git a/src/libs/actions/Device/generateDeviceID/index.desktop.ts b/src/libs/actions/Device/generateDeviceID/index.desktop.ts
index 2eceb81f9f86..5403fcfec9f7 100644
--- a/src/libs/actions/Device/generateDeviceID/index.desktop.ts
+++ b/src/libs/actions/Device/generateDeviceID/index.desktop.ts
@@ -3,7 +3,7 @@ import ELECTRON_EVENTS from '../../../../../desktop/ELECTRON_EVENTS';
 /**
  * Get the unique ID of the current device. This should remain the same even if the user uninstalls and reinstalls the app.
  */
-function generateDeviceID() {
+function generateDeviceID(): Promise<string> {
     return window.electron.invoke(ELECTRON_EVENTS.REQUEST_DEVICE_ID);
 }
 
diff --git a/src/libs/actions/Device/generateDeviceID/index.ios.ts b/src/libs/actions/Device/generateDeviceID/index.ios.ts
index d4230e6f3acb..6cd568d5630e 100644
--- a/src/libs/actions/Device/generateDeviceID/index.ios.ts
+++ b/src/libs/actions/Device/generateDeviceID/index.ios.ts
@@ -5,7 +5,7 @@ const deviceID = DeviceInfo.getDeviceId();
 /**
  * Get the unique ID of the current device. This should remain the same even if the user uninstalls and reinstalls the app.
  */
-function generateDeviceID() {
+function generateDeviceID(): Promise<string> {
     return DeviceInfo.getUniqueId().then((uniqueID) => `${deviceID}_${uniqueID}`);
 }