diff --git a/core/flusher/FlusherSLS.cpp b/core/flusher/FlusherSLS.cpp
index 72389f3c8c..ea42599e6a 100644
--- a/core/flusher/FlusherSLS.cpp
+++ b/core/flusher/FlusherSLS.cpp
@@ -520,7 +520,7 @@ void FlusherSLS::SerializeAndPush(BatchedEventsList&& groupList) {
     if (enablePackageList) {
         string errorMsg;
         mGroupListSerializer->Serialize(std::move(compressedLogGroups), serializedData, errorMsg);
-        PushToQueue(std::move(compressedData), packageSize, RawDataType::EVENT_GROUP_LIST);
+        PushToQueue(std::move(serializedData), packageSize, RawDataType::EVENT_GROUP_LIST);
     }
 }
 
diff --git a/core/flusher/FlusherSLS.h b/core/flusher/FlusherSLS.h
index 387c7cce92..3bb4f933dc 100644
--- a/core/flusher/FlusherSLS.h
+++ b/core/flusher/FlusherSLS.h
@@ -24,19 +24,22 @@
 #include <unordered_set>
 #include <vector>
 
-#include "batch/Batcher.h"
 #include "batch/BatchStatus.h"
+#include "batch/Batcher.h"
 #include "common/LogstoreFeedbackKey.h"
 #include "compression/Compressor.h"
 #include "models/PipelineEventGroup.h"
 #include "plugin/interface/Flusher.h"
-#include "serializer/SLSSerializer.h"
 #include "queue/SenderQueueItem.h"
 #include "sender/ConcurrencyLimiter.h"
+#include "serializer/SLSSerializer.h"
 
 namespace logtail {
 
 class FlusherSLS : public Flusher {
+    // TODO: temporarily used here
+    friend class ProfileSender;
+
 public:
     enum class TelemetryType { LOG, METRIC };
 
diff --git a/core/profile_sender/ProfileSender.cpp b/core/profile_sender/ProfileSender.cpp
index 22eb649c5e..3e9f3e4e89 100644
--- a/core/profile_sender/ProfileSender.cpp
+++ b/core/profile_sender/ProfileSender.cpp
@@ -28,6 +28,8 @@
 #include "sdk/Exception.h"
 #include "sender/Sender.h"
 #include "sls_control/SLSControl.h"
+// TODO: temporarily used here
+#include "compression/CompressorFactory.h"
 
 using namespace std;
 
@@ -99,6 +101,9 @@ void ProfileSender::SetProfileProjectName(const string& region, const string& pr
     flusher.mRegion = region;
     flusher.mAliuid = STRING_FLAG(logtail_profile_aliuid);
     // logstore is given at send time
+    // TODO: temporarily used here
+    flusher.mCompressor
+        = CompressorFactory::GetInstance()->Create(Json::Value(), PipelineContext(), "flusher_sls", CompressType::LZ4);
 }
 
 FlusherSLS* ProfileSender::GetFlusher(const string& region) {