diff --git a/components/device-mgt/org.wso2.carbon.device.mgt.core/src/test/java/org/wso2/carbon/device/mgt/core/TestDeviceManager.java b/components/device-mgt/org.wso2.carbon.device.mgt.core/src/test/java/org/wso2/carbon/device/mgt/core/TestDeviceManager.java
index 24bd9f77f3f..ea8ad2e2f9b 100644
--- a/components/device-mgt/org.wso2.carbon.device.mgt.core/src/test/java/org/wso2/carbon/device/mgt/core/TestDeviceManager.java
+++ b/components/device-mgt/org.wso2.carbon.device.mgt.core/src/test/java/org/wso2/carbon/device/mgt/core/TestDeviceManager.java
@@ -79,7 +79,7 @@ public class TestDeviceManager implements DeviceMgtService {
     }
 
     @Override
-    public boolean updateDeviceInfo(Device device, sList<Application> applicationList) throws DeviceManagementException {
+    public boolean updateDeviceInfo(Device device, List<Application> applicationList) throws DeviceManagementException {
         return false;
     }