diff --git a/backend/app/services/korea_investment_api.py b/backend/app/services/korea_investment_api.py
index b96d301..7b204e7 100644
--- a/backend/app/services/korea_investment_api.py
+++ b/backend/app/services/korea_investment_api.py
@@ -477,34 +477,34 @@ class KoreaInvestmentAPI:
                     **kwargs
                 )
 
-                    # 성공
-                    if response.status_code == 200:
-                        duration = time.time() - start_time
-                        self.monitor.record_call(success=True, duration=duration, retries=retry_count)
-                        self.circuit_breaker.record_success()
-                        if self.monitor.should_alert(threshold=settings.API_ERROR_THRESHOLD):
-                            logger.warning(f"⚠️  API 오류율 높음: {self.monitor.get_error_rate():.1%}")
-                        return response.json(), response.headers
+                # 성공
+                if response.status_code == 200:
+                    duration = time.time() - start_time
+                    self.monitor.record_call(success=True, duration=duration, retries=retry_count)
+                    self.circuit_breaker.record_success()
+                    if self.monitor.should_alert(threshold=settings.API_ERROR_THRESHOLD):
+                        logger.warning(f"⚠️  API 오류율 높음: {self.monitor.get_error_rate():.1%}")
+                    return response.json(), response.headers
 
-                    # 서버 오류 (5xx, 429) — 재시도
-                    elif response.status_code in [429, 500, 502, 503, 504]:
-                        retry_count += 1
-                        if attempt < self.max_retries:
-                            delay = self.retry_delay * (self.retry_backoff ** attempt)
-                            logger.warning(f"⏳ API 재시도 {attempt + 1}/{self.max_retries}: {response.status_code}, {delay:.1f}초 후")
-                            await asyncio.sleep(delay)
-                            continue
-                        else:
-                            self.circuit_breaker.record_failure()
-                            raise Exception(f"API 최대 재시도 초과: {response.status_code}")
-
-                    # 클라이언트 오류 (4xx) — 재시도 불필요
+                # 서버 오류 (5xx, 429) — 재시도
+                elif response.status_code in [429, 500, 502, 503, 504]:
+                    retry_count += 1
+                    if attempt < self.max_retries:
+                        delay = self.retry_delay * (self.retry_backoff ** attempt)
+                        logger.warning(f"⏳ API 재시도 {attempt + 1}/{self.max_retries}: {response.status_code}, {delay:.1f}초 후")
+                        await asyncio.sleep(delay)
+                        continue
                     else:
-                        self.monitor.record_call(success=False, duration=time.time() - start_time, retries=retry_count)
-                        try:
-                            return response.json(), response.headers
-                        except Exception:
-                            return {"rt_cd": str(response.status_code), "msg1": response.text[:200], "output": None}, None
+                        self.circuit_breaker.record_failure()
+                        raise Exception(f"API 최대 재시도 초과: {response.status_code}")
+
+                # 클라이언트 오류 (4xx) — 재시도 불필요
+                else:
+                    self.monitor.record_call(success=False, duration=time.time() - start_time, retries=retry_count)
+                    try:
+                        return response.json(), response.headers
+                    except Exception:
+                        return {"rt_cd": str(response.status_code), "msg1": response.text[:200], "output": None}, None
             
             except httpx.TimeoutException as e:
                 retry_count += 1