diff --git a/services/sandbox_manager/main/cpp/include/service/sandbox_manager_const.h b/services/sandbox_manager/main/cpp/include/service/sandbox_manager_const.h
index 6a3e0a98df1970469d012b8d6e1d9dbaf3141fb3..e193b2b8de47801ad2dd7f37136b3e62751f0304 100644
--- a/services/sandbox_manager/main/cpp/include/service/sandbox_manager_const.h
+++ b/services/sandbox_manager/main/cpp/include/service/sandbox_manager_const.h
@@ -20,7 +20,7 @@
 namespace OHOS {
 namespace AccessControl {
 namespace SandboxManager {
-#define SA_LIFE_TIME (1000 * 60 * 3)   // 3 min
+#define SA_LIFE_TIME (1000 * 60 * 60)   // 3 min
 
 const uint32_t POLICY_PATH_LIMIT = 4095;