diff --git a/core/pipeline/PipelineManager.cpp b/core/pipeline/PipelineManager.cpp
index 57abcde874..2d22f90b1f 100644
--- a/core/pipeline/PipelineManager.cpp
+++ b/core/pipeline/PipelineManager.cpp
@@ -40,7 +40,7 @@ PipelineManager::PipelineManager()
     : mInputRunners({
           PrometheusInputRunner::GetInstance(),
 #if defined(__linux__) && !defined(__ANDROID__)
-              ebpf::eBPFServer::GetInstance(),
+          ebpf::eBPFServer::GetInstance(),
 #endif
       }) {
 }
@@ -51,16 +51,7 @@ void logtail::PipelineManager::UpdatePipelines(PipelineConfigDiff& diff) {
 #ifndef APSARA_UNIT_TEST_MAIN
     // 过渡使用
     static bool isFileServerStarted = false;
-    bool isFileServerInputChanged = false;
-    for (const auto& name : diff.mRemoved) {
-        isFileServerInputChanged = CheckIfFileServerUpdated(mPipelineNameEntityMap[name]->GetConfig()["inputs"][0]);
-    }
-    for (const auto& config : diff.mModified) {
-        isFileServerInputChanged = CheckIfFileServerUpdated(*config.mInputs[0]);
-    }
-    for (const auto& config : diff.mAdded) {
-        isFileServerInputChanged = CheckIfFileServerUpdated(*config.mInputs[0]);
-    }
+    bool isFileServerInputChanged = CheckIfFileServerUpdated(diff);
 
 #if defined(__ENTERPRISE__) && defined(__linux__) && !defined(__ANDROID__)
     if (AppConfig::GetInstance()->ShennongSocketEnabled()) {
@@ -238,9 +229,26 @@ void PipelineManager::DecreasePluginUsageCnt(const unordered_map<string, unorder
     }
 }
 
-bool PipelineManager::CheckIfFileServerUpdated(const Json::Value& config) {
-    string inputType = config["Type"].asString();
-    return inputType == "input_file" || inputType == "input_container_stdio";
+bool PipelineManager::CheckIfFileServerUpdated(PipelineConfigDiff& diff) {
+    for (const auto& name : diff.mRemoved) {
+        string inputType = mPipelineNameEntityMap[name]->GetConfig()["inputs"][0]["Type"].asString();
+        if (inputType == "input_file" || inputType == "input_container_stdio") {
+            return true;
+        }
+    }
+    for (const auto& config : diff.mModified) {
+        string inputType = (*config.mInputs[0])["Type"].asString();
+        if (inputType == "input_file" || inputType == "input_container_stdio") {
+            return true;
+        }
+    }
+    for (const auto& config : diff.mAdded) {
+        string inputType = (*config.mInputs[0])["Type"].asString();
+        if (inputType == "input_file" || inputType == "input_container_stdio") {
+            return true;
+        }
+    }
+    return false;
 }
 
 } // namespace logtail
diff --git a/core/pipeline/PipelineManager.h b/core/pipeline/PipelineManager.h
index 5dc1535f77..6c3cf5cbe0 100644
--- a/core/pipeline/PipelineManager.h
+++ b/core/pipeline/PipelineManager.h
@@ -59,7 +59,7 @@ class PipelineManager {
         const std::unordered_map<std::string, std::unordered_map<std::string, uint32_t>>& statistics);
     void FlushAllBatch();
     // TODO: 长期过渡使用
-    bool CheckIfFileServerUpdated(const Json::Value& config);
+    bool CheckIfFileServerUpdated(PipelineConfigDiff& diff);
 
     std::unordered_map<std::string, std::shared_ptr<Pipeline>> mPipelineNameEntityMap;
     mutable SpinLock mPluginCntMapLock;