diff --git a/interfaces/innerkits/sandbox/sandbox.c b/interfaces/innerkits/sandbox/sandbox.c
index a64d183952cfb36ab6b508dca95dda61f2e7fde8..9eff48c95a4fb9192092a9118de7dfcb6e45d316 100755
--- a/interfaces/innerkits/sandbox/sandbox.c
+++ b/interfaces/innerkits/sandbox/sandbox.c
@@ -75,11 +75,8 @@ static const struct SandboxMountFlags g_flags[] = {
     }
 };
 
-
 static sandbox_t g_systemSandbox;
 static sandbox_t g_chipsetSandbox;
-static sandbox_t g_privAppSandbox;
-static sandbox_t g_appSandbox;
 
 struct SandboxMap {
     const char *name;