diff --git a/0047-del-print-uncontrol-form-string.patch b/0047-del-print-uncontrol-form-string.patch
new file mode 100644
index 0000000000000000000000000000000000000000..91150d1caf07457cae7528fb0e35f34728a36922
--- /dev/null
+++ b/0047-del-print-uncontrol-form-string.patch
@@ -0,0 +1,33 @@
+From 8877dd937ccb482ab830b9a9d4ca02f6a31045b7 Mon Sep 17 00:00:00 2001
+From: zhengxiaoxiao <zhengxiaoxiao2@huawei.com>
+Date: Sun, 5 Jun 2022 21:29:41 +0800
+Subject: [PATCH] del print uncontrol form string
+
+---
+ src/host_src/enclave.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/src/host_src/enclave.c b/src/host_src/enclave.c
+index 8d6c8a6..6fd7510 100644
+--- a/src/host_src/enclave.c
++++ b/src/host_src/enclave.c
+@@ -142,14 +142,14 @@ static bool check_transform_path(cc_enclave_result_t *res, const char *path, cha
+     /* check file exists and get absolute pathname */
+     if (realpath(path, real_p) == NULL) {
+         *res = CC_ERROR_INVALID_PATH;
+-        print_error_term("Path %s error %s\n", path, strerror(errno));
++        print_error_term("Path error %s\n", strerror(errno));
+         return false;
+     }
+ 
+     /* check file permission */
+     if (access(real_p, R_OK) != 0) {
+         *res = CC_ERROR_ACCESS_DENIED;
+-        print_error_term("Path %s error %s\n", path, strerror(errno));
++        print_error_term("Path error %s\n", strerror(errno));
+         return false;
+     }
+     size_t len = strlen(real_p) + 1;
+-- 
+2.33.0
+
diff --git a/secGear.spec b/secGear.spec
index aea8278bed301cb98332773f2c6e117f210d0339..ca8a3051ac4fd781229ab7a9c20112cea8c011f3 100644
--- a/secGear.spec
+++ b/secGear.spec
@@ -1,6 +1,6 @@
 Name:		secGear
 Version:	0.1.0
-Release:	27
+Release:	28
 Summary:	secGear is an SDK to develop confidential computing apps based on hardware enclave features
 
 
@@ -55,6 +55,7 @@ Patch42:	0043-fix-partial-resource-leak.patch
 Patch43:	0044-fix-pointer-without-init-or-check-NULL.patch
 Patch44:	0045-optimize-the-private-key-usage-of-the-single-step-si.patch
 Patch45:	0046-fix-return-value.patch
+Patch46:        0047-del-print-uncontrol-form-string.patch
 
 BuildRequires:	gcc python automake autoconf libtool
 BUildRequires:	glibc glibc-devel cmake ocaml-dune rpm gcc-c++
@@ -172,6 +173,9 @@ popd
 systemctl restart rsyslog
 
 %changelog
+* Mon Jun 6 2022 zhengxiaoxiao <zhengxiaoxiao2@huawei.com> - 0.1.0-28
+* DESC: del print uncontrol form string
+
 * Sun May 15 2022 zhengxiaoxiao <zhengxiaoxiao2@huawei.com> - 0.1.0-27
 * DESC: fix return value