diff --git a/services/src/ime_info_inquirer.cpp b/services/src/ime_info_inquirer.cpp
index 52e44fd8..92dc5e08 100644
--- a/services/src/ime_info_inquirer.cpp
+++ b/services/src/ime_info_inquirer.cpp
@@ -1190,18 +1190,5 @@ std::string ImeInfoInquirer::GetTargetString(
     IMSA_HILOGD("No match target string");
     return "";
 }
-
-std::shared_ptr<ImeNativeCfg> ImeInfoInquirer::GetImeNativeCfg(int32_t userId, const std::string &bundleName,
-        const std::string &subName)
-{
-    auto targetImeProperty = GetImeProperty(userId, bundleName);
-    if (targetImeProperty == nullptr) {
-        IMSA_HILOGE("GetImeProperty [%{public}d, %{public}s] failed!", userId, bundleName.c_str());
-        return nullptr;
-    }
-    std::string targetName = bundleName + "/" + targetImeProperty->id;
-    ImeNativeCfg targetIme = { targetName, bundleName, subName, targetImeProperty->id };
-    return std::make_shared<ImeNativeCfg>(targetIme);
-}
 } // namespace MiscServices
 } // namespace OHOS
\ No newline at end of file
diff --git a/services/src/input_method_system_ability.cpp b/services/src/input_method_system_ability.cpp
index ced8da49..8bec9c49 100644
--- a/services/src/input_method_system_ability.cpp
+++ b/services/src/input_method_system_ability.cpp
@@ -854,7 +854,7 @@ int32_t InputMethodSystemAbility::SwitchInputType(int32_t userId, const SwitchIn
         IMSA_HILOGE("%{public}d session is nullptr!", userId);
         return ErrorCode::ERROR_NULL_POINTER;
     }
-    auto targetIme = GetImeNativeCfg(userId, switchInfo.bundleName, switchInfo.subName);
+    auto targetIme = session->GetImeNativeCfg(userId, switchInfo.bundleName, switchInfo.subName);
     if (targetIme == nullptr) {
         IMSA_HILOGE("targetIme is nullptr!");
         return ErrorCode::ERROR_NULL_POINTER;
diff --git a/services/src/peruser_session.cpp b/services/src/peruser_session.cpp
index 7bc0a141..256bd0c5 100644
--- a/services/src/peruser_session.cpp
+++ b/services/src/peruser_session.cpp
@@ -1002,8 +1002,7 @@ bool PerUserSession::StartCurrentIme(bool isStopCurrentIme)
     std::shared_ptr<ImeNativeCfg> imeToStart = nullptr;
     if (InputTypeManager::GetInstance().IsStarted()) {
         auto currentInputType = InputTypeManager::GetInstance().GetCurrentIme();
-        imeToStart = ImeInfoInquirer::GetInstance().GetImeNativeCfg(userId_, currentInputType.bundleName,
-            currentInputType.subName);
+        imeToStart = GetImeNativeCfg(userId_, currentInputType.bundleName, currentInputType.subName);
     } else {
         auto currentIme = ImeCfgManager::GetInstance().GetCurrentImeCfg(userId_);
         imeToStart = ImeInfoInquirer::GetInstance().GetImeToStart(userId_);
@@ -1726,5 +1725,18 @@ bool PerUserSession::CheckPwdInputPatternConv(InputClientInfo &newClientInfo)
     IMSA_HILOGI("new input pattern is normal.");
     return exClientInfo->config.inputAttribute.GetSecurityFlag();
 }
+
+std::shared_ptr<ImeNativeCfg> ImeInfoInquirer::GetImeNativeCfg(int32_t userId, const std::string &bundleName,
+        const std::string &subName)
+{
+    auto targetImeProperty = GetImeProperty(userId, bundleName);
+    if (targetImeProperty == nullptr) {
+        IMSA_HILOGE("GetImeProperty [%{public}d, %{public}s] failed!", userId, bundleName.c_str());
+        return nullptr;
+    }
+    std::string targetName = bundleName + "/" + targetImeProperty->id;
+    ImeNativeCfg targetIme = { targetName, bundleName, subName, targetImeProperty->id };
+    return std::make_shared<ImeNativeCfg>(targetIme);
+}
 } // namespace MiscServices
 } // namespace OHOS
\ No newline at end of file