diff --git a/powermgr/display_manager/src/main/js/test/system_display.test.js b/powermgr/display_manager/src/main/js/test/system_display.test.js
index f24a7258ea108a974bbb0716de425c9bcf30f9d9..6b9ca3a8f8dd170a924925f9dca0c88b2940a356 100644
--- a/powermgr/display_manager/src/main/js/test/system_display.test.js
+++ b/powermgr/display_manager/src/main/js/test/system_display.test.js
@@ -198,7 +198,7 @@ export default async function SystemDisplayTest() {
                 },
                 complete: () => {
                     console.log("The device information is obtained successfully. Procedure");
-		    done();
+		            done();
                 }
             });
         });