diff --git a/extension/src/xdevice_extension/_core/driver/drivers.py b/extension/src/xdevice_extension/_core/driver/drivers.py
index b84d646ae9428493b09fddd15e2a76c1b28e8134..d071546e385b894c5a893d93bc1930904ad92460 100644
--- a/extension/src/xdevice_extension/_core/driver/drivers.py
+++ b/extension/src/xdevice_extension/_core/driver/drivers.py
@@ -1684,7 +1684,8 @@ class JSUnitTestDriver(IDriver):
                       % (ability_name, package)
 
             result_value = self.config.device.hdc_command(command)
-            if result_value and "success" in str(result_value).lower():
+            if result_value and "start ability successfully" in\
+                    str(result_value).lower():
                 setattr(self, "start_success", True)
                 LOG.info("execute %s's testcase success. result value=%s"
                          % (package, result_value))