diff --git a/src/main/java/com/nhn/pinpoint/profiler/modifier/connector/httpclient4/interceptor/Execute2MethodInterceptor.java b/src/main/java/com/nhn/pinpoint/profiler/modifier/connector/httpclient4/interceptor/Execute2MethodInterceptor.java
index d99e1ccec..ec7b3690a 100644
--- a/src/main/java/com/nhn/pinpoint/profiler/modifier/connector/httpclient4/interceptor/Execute2MethodInterceptor.java
+++ b/src/main/java/com/nhn/pinpoint/profiler/modifier/connector/httpclient4/interceptor/Execute2MethodInterceptor.java
@@ -50,7 +50,6 @@ public class Execute2MethodInterceptor implements SimpleAroundInterceptor, ByteC
         }
 
         final HttpUriRequest request = (HttpUriRequest) args[0];
-        // UUID format을 그대로.
         final boolean sampling = trace.canSampled();
         if (!sampling) {
             if(isDebug) {
diff --git a/src/main/java/com/nhn/pinpoint/profiler/modifier/connector/npc/interceptor/ConnectInterceptor.java b/src/main/java/com/nhn/pinpoint/profiler/modifier/connector/npc/interceptor/ConnectInterceptor.java
index 7682107a8..af7e311a6 100644
--- a/src/main/java/com/nhn/pinpoint/profiler/modifier/connector/npc/interceptor/ConnectInterceptor.java
+++ b/src/main/java/com/nhn/pinpoint/profiler/modifier/connector/npc/interceptor/ConnectInterceptor.java
@@ -36,7 +36,9 @@ public class ConnectInterceptor implements SimpleAroundInterceptor, ByteCodeMeth
 			logger.beforeInterceptor(target, args);
 		}
 
-		Trace trace = traceContext.currentRawTraceObject();
+        // Trace trace = traceContext.currentRawTraceObject();
+        // sampling 레이트를 추가로 확인하여 액션을 취하는 로직이 없으므로 그냥 currentTraceObject()를 호출한다.
+		Trace trace = traceContext.currentTraceObject();
 		if (trace == null) {
 			logger.warn("Trace object is null");
 			return;
diff --git a/src/main/java/com/nhn/pinpoint/profiler/modifier/connector/npc/interceptor/CreateConnectorInterceptor.java b/src/main/java/com/nhn/pinpoint/profiler/modifier/connector/npc/interceptor/CreateConnectorInterceptor.java
index eff424bf6..eee81cca2 100644
--- a/src/main/java/com/nhn/pinpoint/profiler/modifier/connector/npc/interceptor/CreateConnectorInterceptor.java
+++ b/src/main/java/com/nhn/pinpoint/profiler/modifier/connector/npc/interceptor/CreateConnectorInterceptor.java
@@ -30,8 +30,9 @@ public class CreateConnectorInterceptor implements SimpleAroundInterceptor, Byte
 		if (isDebug) {
 			logger.beforeInterceptor(target, args);
 		}
-
-		Trace trace = traceContext.currentRawTraceObject();
+        // Trace trace = traceContext.currentRawTraceObject();
+        // sampling 레이트를 추가로 확인하여 액션을 취하는 로직이 없으므로 그냥 currentTraceObject()를 호출한다.
+		Trace trace = traceContext.currentTraceObject();
 		if (trace == null) {
 			logger.warn("Trace object is null");
 			return;
diff --git a/src/main/java/com/nhn/pinpoint/profiler/modifier/connector/npc/interceptor/InitializeConnectorInterceptor.java b/src/main/java/com/nhn/pinpoint/profiler/modifier/connector/npc/interceptor/InitializeConnectorInterceptor.java
index bb72f8e44..df54cbf41 100644
--- a/src/main/java/com/nhn/pinpoint/profiler/modifier/connector/npc/interceptor/InitializeConnectorInterceptor.java
+++ b/src/main/java/com/nhn/pinpoint/profiler/modifier/connector/npc/interceptor/InitializeConnectorInterceptor.java
@@ -33,9 +33,10 @@ public class InitializeConnectorInterceptor implements SimpleAroundInterceptor,
 			logger.beforeInterceptor(target, args);
 		}
 
-		Trace trace = traceContext.currentRawTraceObject();
+        // Trace trace = traceContext.currentRawTraceObject();
+        // sampling 레이트를 추가로 확인하여 액션을 취하는 로직이 없으므로 그냥 currentTraceObject()fmf g
+        Trace trace = traceContext.currentTraceObject();
 		if (trace == null) {
-			logger.warn("Trace object is null");
 			return;
 		}
 
diff --git a/src/main/java/com/nhn/pinpoint/profiler/sender/TcpDataSender.java b/src/main/java/com/nhn/pinpoint/profiler/sender/TcpDataSender.java
index af0dc6518..d200b0f4d 100644
--- a/src/main/java/com/nhn/pinpoint/profiler/sender/TcpDataSender.java
+++ b/src/main/java/com/nhn/pinpoint/profiler/sender/TcpDataSender.java
@@ -200,6 +200,7 @@ public class TcpDataSender implements DataSender {
     }
 
     private void fireComplete() {
+        logger.debug("fireComplete");
         fireState.compareAndSet(true, false);
     }