diff --git a/src/main/java/clap/server/config/aop/LoggingAspect.java b/src/main/java/clap/server/config/aop/LoggingAspect.java
index da7de978..90b745ae 100644
--- a/src/main/java/clap/server/config/aop/LoggingAspect.java
+++ b/src/main/java/clap/server/config/aop/LoggingAspect.java
@@ -7,7 +7,6 @@
 import clap.server.common.annotation.log.LogType;
 import clap.server.exception.BaseException;
 import com.fasterxml.jackson.core.JsonProcessingException;
-import com.fasterxml.jackson.databind.JsonNode;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import jakarta.servlet.http.HttpServletRequest;
 import jakarta.servlet.http.HttpServletResponse;
@@ -88,9 +87,9 @@ public Object logApiRequests(ProceedingJoinPoint joinPoint) throws Throwable {
 
     private void handleLoginLog(int statusCode, HttpServletRequest request, String customCode, LogStatus logStatus, Object result) throws JsonProcessingException {
         if (statusCode == HttpStatus.SC_OK) {
-            loggingPort.createAnonymousLog(request, statusCode, customCode, logStatus, result, getRequestBody(request), getNicknameFromRequestBody(request));
+            loggingPort.createAnonymousLog(request, statusCode, customCode, logStatus, result, getRequestBody(request), getNicknameFromParameter(request));
         } else {
-            loggingPort.createLoginFailedLog(request, statusCode, customCode, logStatus, getRequestBody(request), getNicknameFromRequestBody(request));
+            loggingPort.createLoginFailedLog(request, statusCode, customCode, logStatus, getRequestBody(request), getNicknameFromParameter(request));
         }
     }
 
@@ -102,14 +101,8 @@ private LogStatus getLogType(MethodSignature methodSignature) {
         }
     }
 
-    private String getNicknameFromRequestBody(HttpServletRequest request) {
-        try {
-            String requestBody = getRequestBody(request);
-            JsonNode jsonNode = objectMapper.readTree(requestBody);
-            return jsonNode.has("nickname") ? jsonNode.get("nickname").asText() : null;
-        } catch (Exception e) {
-            return null;
-        }
+    private String getNicknameFromParameter(HttpServletRequest request) {
+        return request.getParameter("nickname");
     }
 
     private String getRequestBody(HttpServletRequest request) {
diff --git a/src/test/java/clap/server/application/service/admin/RegisterMemberCsvServiceTest.java b/src/test/java/clap/server/application/service/admin/RegisterMemberCSVServiceTest.java
similarity index 97%
rename from src/test/java/clap/server/application/service/admin/RegisterMemberCsvServiceTest.java
rename to src/test/java/clap/server/application/service/admin/RegisterMemberCSVServiceTest.java
index e28b309b..623a9384 100644
--- a/src/test/java/clap/server/application/service/admin/RegisterMemberCsvServiceTest.java
+++ b/src/test/java/clap/server/application/service/admin/RegisterMemberCSVServiceTest.java
@@ -3,6 +3,8 @@
 import clap.server.application.port.inbound.domain.MemberService;
 import clap.server.application.port.outbound.member.CommandMemberPort;
 import clap.server.application.port.outbound.member.LoadMemberPort;
+import clap.server.application.service.admin.CsvParseService;
+import clap.server.application.service.admin.RegisterMemberCSVService;
 import clap.server.domain.model.member.Department;
 import clap.server.domain.model.member.Member;
 import clap.server.domain.model.member.MemberInfo;