diff --git a/ability/ability_runtime/abilitystagemonitor/BUILD.gn b/ability/ability_runtime/abilitystagemonitor/BUILD.gn
index a3cb09af44ae1687ea14e4c117a42a2aeddb232e..c62db0ce5753f5e760fa45d10cc27b1351abdda5 100644
--- a/ability/ability_runtime/abilitystagemonitor/BUILD.gn
+++ b/ability/ability_runtime/abilitystagemonitor/BUILD.gn
@@ -24,7 +24,7 @@ group("abilitystagemonitor") {
       "abilitystagemonitorassistf:AbilityStageMonitorAssistF",
       "abilitystagemonitorassistg:AbilityStageMonitorAssistG",
       "abilitystagemonitorassisth:AbilityStageMonitorAssistH",
-      "abilitystagemonitortest:ActsAbilityStageMonitorTest"
+      "abilitystagemonitortest:ActsAbilityStageMonitorTest",
     ]
   }
 }