diff --git a/AbilityKit/ability_runtime/ability_runtime_common.h b/AbilityKit/ability_runtime/ability_runtime_common.h
index 704d6c80fb98a2a918510be289f3a1c486635144..7c2e98d4a632a7166b813dd3b6b93bd4e73de91b 100644
--- a/AbilityKit/ability_runtime/ability_runtime_common.h
+++ b/AbilityKit/ability_runtime/ability_runtime_common.h
@@ -138,6 +138,11 @@ typedef enum {
      * @since 17
      */
     ABILITY_RUNTIME_ERROR_CODE_APP_INSTANCE_KEY_NOT_SUPPORTED = 16000079,
+    /**
+     * @error Failed to obtain the target application information.
+     * @since 21
+     */
+    ABILITY_RUNTIME_ERROR_CODE_GET_APPLICATION_INFO_FAILED = 16000081,
 } AbilityRuntime_ErrorCode;
 
 #ifdef __cplusplus