diff --git a/bundle.json b/bundle.json
index 2eb63d47622edcd2fa9a3112594658ca99f1c72e..f6e4c89a39c65751af6652eb4d142885a45ab119 100644
--- a/bundle.json
+++ b/bundle.json
@@ -45,12 +45,6 @@
           "name": "//base/customization/config_policy/frameworks/config_policy:configpolicy_util"
         },
         {
-          "header": {
-            "header_base": "//base/customization/config_policy/interfaces/inner_api/include",
-            "header_files": [
-              "config_policy_utils.h"
-            ]
-          },
           "name": "//base/customization/config_policy/frameworks/config_policy:configpolicy_util_for_init_static",
           "visibility": ["init"]
         }
diff --git a/config_policy.gni b/config_policy.gni
index f3349725110cf320f3979bed526e50e0d6dceb6b..c4a6a69d336d155a901fb1a697dc5d7c45ff9b3c 100644
--- a/config_policy.gni
+++ b/config_policy.gni
@@ -11,8 +11,6 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-TEL_CORESERVICE_ROOT_DIR = "//base/telephony/core_service"
-STARTUP_INIT_ROOT_DIR = "//base/startup/init"
 declare_args() {
   # if fs has prefix before OH path, set it here
   config_policy_fs_prefix = ""
diff --git a/frameworks/config_policy/BUILD.gn b/frameworks/config_policy/BUILD.gn
index b818a1577a2dd9c54776b10a31d84dc05879bb2c..e167f3a5ef2c3546bce0b3f4219ffbd0c63f6a9d 100644
--- a/frameworks/config_policy/BUILD.gn
+++ b/frameworks/config_policy/BUILD.gn
@@ -43,7 +43,6 @@ if (defined(ohos_lite) && ohos_kernel_type == "liteos_m") {
   ohos_shared_library("configpolicy_util") {
     sources = config_policy_sources
     public_configs = [ ":config_policy_config" ]
-    include_dirs = [ "$TEL_CORESERVICE_ROOT_DIR/utils/common/include" ]
     deps = [ "etc:customization_etc" ]
     external_deps = [
       "bounds_checking_function:libsec_shared",
@@ -64,7 +63,6 @@ if (defined(ohos_lite) && ohos_kernel_type == "liteos_m") {
   ohos_static_library("configpolicy_util_for_init_static") {
     sources = config_policy_sources
     public_configs = [ ":config_policy_config" ]
-    include_dirs = [ "$TEL_CORESERVICE_ROOT_DIR/utils/common/include" ]
     external_deps = [
       "bounds_checking_function:libsec_shared",
       "init:export_headers_lib",
diff --git a/frameworks/config_policy/src/config_policy_utils.c b/frameworks/config_policy/src/config_policy_utils.c
index 1693d3d3843693e39c92b12ba3fc61c35edb3c70..9b97ada76c79c9d776fe8f026a52f567a0ca71cf 100644
--- a/frameworks/config_policy/src/config_policy_utils.c
+++ b/frameworks/config_policy/src/config_policy_utils.c
@@ -23,7 +23,6 @@
 #include "config_policy_impl.h"
 #ifndef __LITEOS__
 #include "init_param.h"
-#include "telephony_config_c.h"
 #endif
 
 static const size_t MIN_APPEND_LEN = 32;
@@ -37,7 +36,10 @@ static const unsigned int MIN_OPKEY_LEN = 3;
 // exampe:"etc/xml/config.xml,10:etc/xml/config1.xml,100,etc/carrier/${key:-value}"
 static const char SEP_FOR_X_RULE = ':';
 static const char SEP_FOR_X_PARAM = ',';
-static const char *SEP_FOR_X_VALUE = ":-";
+static const char * const SEP_FOR_X_VALUE = ":-";
+
+static const char * const CUST_OPKEY0 = "telephony.sim.opkey0";
+static const char * const CUST_OPKEY1 = "telephony.sim.opkey1";
 
 typedef struct {
     size_t size;   // allocated buffer size of p
@@ -113,7 +115,7 @@ static char *CustGetSystemParam(const char *name)
 static char *GetOpkeyPath(int type)
 {
     char *result = NULL;
-    const char *opKeyDir = "etc/carrier/";
+    const char * const opKeyDir = "etc/carrier/";
     const char *opKeyName = CUST_OPKEY0;
     if (type == FOLLOWX_MODE_SIM_1) {
         opKeyName = CUST_OPKEY0;
diff --git a/test/unittest/BUILD.gn b/test/unittest/BUILD.gn
index b0e4c6a4e77f01254325502f3315f76548112372..3dae7fb359ccbc71fb41a12b79cf3ebccdf5c44c 100644
--- a/test/unittest/BUILD.gn
+++ b/test/unittest/BUILD.gn
@@ -20,17 +20,14 @@ if (defined(ohos_lite)) {
 }
 
 config_policy_sources = [ "config_policy_utils_test.cpp" ]
-config_policy_include_dirs = [
-  "../../interfaces/inner_api/include",
-  "$TEL_CORESERVICE_ROOT_DIR/utils/common/include",
-]
+config_policy_include_dirs = [ "../../interfaces/inner_api/include" ]
 config_policy_deps = [ "../../frameworks/config_policy:configpolicy_util" ]
 
 if (defined(ohos_lite)) {
   unittest("ConfigPolicyUtilsTest") {
     output_extension = "bin"
     sources = config_policy_sources
-    include_dirs = [ "../../interfaces/inner_api/include" ]
+    include_dirs = config_policy_include_dirs
     deps = config_policy_deps
   }
   group("unittest") {
diff --git a/test/unittest/config_policy_utils_test.cpp b/test/unittest/config_policy_utils_test.cpp
index 6128a94eb2bed6af0eb503ed70441f1706a0ea71..8c1878cf0ea7d3effd4da9dc02842215a9bee2d8 100644
--- a/test/unittest/config_policy_utils_test.cpp
+++ b/test/unittest/config_policy_utils_test.cpp
@@ -21,7 +21,9 @@
 #include "config_policy_impl.h"
 #ifndef __LITEOS__
 #include "init_param.h"
-#include "telephony_config_c.h"
+
+constexpr const char *CUST_OPKEY0 = "telephony.sim.opkey0";
+constexpr const char *CUST_OPKEY1 = "telephony.sim.opkey1";
 #endif
 
 using namespace testing::ext;