diff --git a/interfaces/innerkits/init_module_engine/include/init_module_engine.h b/interfaces/innerkits/init_module_engine/include/init_module_engine.h
index 005a1a29270ae5bbaf00a1915f3cca5fbb275f40..c9de0110ad6d0b92f9d4cb3b468cb86308999891 100755
--- a/interfaces/innerkits/init_module_engine/include/init_module_engine.h
+++ b/interfaces/innerkits/init_module_engine/include/init_module_engine.h
@@ -34,8 +34,6 @@ int SystemWriteParam(const char *name, const char *value);
 
 int SystemReadParam(const char *name, char *value, unsigned int *len);
 
-int LoadParamsFile(const char *fileName, bool onlyAdd);
-
 typedef int (*CmdExecutor)(int id, const char *name, int argc, const char **argv);
 
 int AddCmdExecutor(const char *cmdName, CmdExecutor execCmd);
diff --git a/interfaces/innerkits/init_module_engine/stub/libinit.stub.json b/interfaces/innerkits/init_module_engine/stub/libinit.stub.json
index bf210c7a4c5e0a8fbdcdf41f58a3e4b5c1cb631b..09fae6666efaf87e623d98f78a4315cbee2bafae 100755
--- a/interfaces/innerkits/init_module_engine/stub/libinit.stub.json
+++ b/interfaces/innerkits/init_module_engine/stub/libinit.stub.json
@@ -1,7 +1,6 @@
 [
     { "name": "SystemWriteParam" },
     { "name": "SystemReadParam" },
-    { "name": "LoadParamsFile" },
     { "name": "SplitString" },
     { "name": "AddCmdExecutor" },
     { "name": "RemoveCmdExecutor" },
diff --git a/services/param/manager/param_server.c b/services/param/manager/param_server.c
index d1e83952f0a440fdb35bcafba4b73844d96d9ea0..26af8fe2db42c670258ed908d59054ecacac2436 100755
--- a/services/param/manager/param_server.c
+++ b/services/param/manager/param_server.c
@@ -193,11 +193,6 @@ static int ProcessParamFile(const char *fileName, void *context)
     return LoadDefaultParam_(fileName, mode, exclude, ARRAY_LENGTH(exclude), LoadOneParam_);
 }
 
-int LoadParamsFile(const char *fileName, bool onlyAdd)
-{
-    return LoadDefaultParams(fileName, onlyAdd ? LOAD_PARAM_ONLY_ADD : LOAD_PARAM_NORMAL);
-}
-
 int LoadDefaultParams(const char *fileName, uint32_t mode)
 {
     PARAM_CHECK(fileName != NULL, return -1, "Invalid filename for load");
diff --git a/test/unittest/innerkits/innerkits_unittest.cpp b/test/unittest/innerkits/innerkits_unittest.cpp
index dbf68df2db7615422f93f1ae90934e846fe3f1d7..718e5c1279c6d8981cc0ccc25e4a558b02203e43 100644
--- a/test/unittest/innerkits/innerkits_unittest.cpp
+++ b/test/unittest/innerkits/innerkits_unittest.cpp
@@ -225,4 +225,29 @@ HWTEST_F(InnerkitsUnitTest, TestSysCap, TestSize.Level1)
     ret = HasSystemCapability("SystemCapability.ArkUI.ArkUI.Napi");
     EXPECT_EQ(ret, true);
 }
+
+// TestControlService
+HWTEST_F(InnerkitsUnitTest, TestControlService, TestSize.Level1)
+{
+    ServiceControl("deviceinfoservice", START);
+    ServiceControl("deviceinfoservice", STOP);
+    ServiceControl("deviceinfoservice", RESTART);
+    ServiceControl("param_watcher", RESTART);
+    EXPECT_EQ(ServiceControl(nullptr, RESTART), -1);
+    const char *argv[] = {"testArg"};
+    ServiceControlWithExtra("deviceinfoservice", RESTART, argv, 1);
+    ServiceControlWithExtra(nullptr, RESTART, argv, 1);
+    ServiceControlWithExtra(nullptr, 3, argv, 1); // 3 is action
+    ServiceControlWithExtra("notservie", RESTART, argv, 1);
+    ServiceSetReady("deviceinfoservice");
+    ServiceSetReady(nullptr);
+    ServiceWaitForStatus("deviceinfoservice", SERVICE_READY, 1);
+    ServiceWaitForStatus("deviceinfoservice", SERVICE_READY, -1);
+    ServiceWaitForStatus(nullptr, SERVICE_READY, 1);
+    StartServiceByTimer("deviceinfoservice", 1);
+    StartServiceByTimer("deviceinfoservice", 0);
+    StartServiceByTimer(nullptr, 0);
+    StopServiceTimer("deviceinfoservice");
+}
+
 } // namespace init_ut
diff --git a/test/unittest/param/param_stub.cpp b/test/unittest/param/param_stub.cpp
index 55e8a87a260278d908bc9e835fc04726b00f386d..afe4eae65aea4ea001f6713495c1d9d5acc16867 100644
--- a/test/unittest/param/param_stub.cpp
+++ b/test/unittest/param/param_stub.cpp
@@ -21,6 +21,7 @@
 #include "param_security.h"
 #include "param_utils.h"
 #include "init_group_manager.h"
+#include "beget_ext.h"
 #ifdef PARAM_LOAD_CFG_FROM_CODE
 #include "param_cfg.h"
 #endif
@@ -443,6 +444,7 @@ int TestFreeLocalSecurityLabel(ParamSecurityLabel *srcLabel)
 static __attribute__((constructor(101))) void ParamTestStubInit(void)
 {
     EnableInitLog(INIT_DEBUG);
+    SetInitLogLevel(INIT_DEBUG);
     PARAM_LOGI("ParamTestStubInit");
     PrepareInitUnitTestEnv();
 }