diff --git a/.env.sample b/.env.sample
index 6e3b542..cea0833 100644
--- a/.env.sample
+++ b/.env.sample
@@ -4,6 +4,6 @@ MYSQL_DATABASE=TALKKA_DB
 MYSQL_URL=jdbc:mysql://localhost:3306/TALKKA_DB?createDatabaseIfNotExist=true
 
 NAVER_CLIENT_ID=CLIENT_ID
-NAVER_CLINET_SECRET=CLIENT_SECRET
+NAVER_CLIENT_SECRET=CLIENT_SECRET
 
 SERVICE_KEY_1=SERVICE_KEY_1
\ No newline at end of file
diff --git a/server/src/main/java/com/talkka/server/api/datagg/config/PropertyApiKeyProvider.java b/server/src/main/java/com/talkka/server/api/datagg/config/PropertyApiKeyProvider.java
index efa70c9..23b4b58 100644
--- a/server/src/main/java/com/talkka/server/api/datagg/config/PropertyApiKeyProvider.java
+++ b/server/src/main/java/com/talkka/server/api/datagg/config/PropertyApiKeyProvider.java
@@ -12,6 +12,7 @@
 
 @Getter
 @Component
+// @Primary
 @ConfigurationProperties(prefix = "openapi.public.bus.service-key")
 public class PropertyApiKeyProvider implements ApiKeyProvider {
 	@Setter
diff --git a/server/src/main/java/com/talkka/server/api/datagg/service/SimpleBusApiService.java b/server/src/main/java/com/talkka/server/api/datagg/service/SimpleBusApiService.java
index 818354a..4e9d518 100644
--- a/server/src/main/java/com/talkka/server/api/datagg/service/SimpleBusApiService.java
+++ b/server/src/main/java/com/talkka/server/api/datagg/service/SimpleBusApiService.java
@@ -49,6 +49,7 @@ public List<BusRouteSearchBodyDto> getSearchedRouteInfo(String keyword) throws A
 			ResponseEntity<BusRouteSearchRespDto> resp = apiCallWithRetry(path, params, BusRouteSearchRespDto.class);
 			return resp.getBody().msgBody();
 		} catch (RestClientException exception) {
+			log.warn("{} {}, {}", exception.getMessage(), path, params);
 			throw new ApiClientException("결과가 없습니다.");
 		}
 	}
@@ -62,6 +63,7 @@ public List<BusRouteInfoBodyDto> getRouteInfo(String apiRouteId) throws ApiClien
 			ResponseEntity<BusRouteInfoRespDto> resp = apiCallWithRetry(path, params, BusRouteInfoRespDto.class);
 			return resp.getBody().msgBody();
 		} catch (RestClientException exception) {
+			log.warn("{} {}, {}", exception.getMessage(), path, params);
 			throw new ApiClientException("결과가 없습니다.");
 		}
 	}
@@ -75,6 +77,7 @@ public List<BusRouteStationBodyDto> getRouteStationInfo(String apiRouteId) throw
 			ResponseEntity<BusRouteStationRespDto> resp = apiCallWithRetry(path, params, BusRouteStationRespDto.class);
 			return resp.getBody().msgBody();
 		} catch (RestClientException exception) {
+			log.warn("{} {}, {}", exception.getMessage(), path, params);
 			throw new ApiClientException("결과가 없습니다.");
 		}
 	}
@@ -88,6 +91,7 @@ public List<BusLocationBodyDto> getBusLocationInfo(String apiRouteId) throws Api
 			ResponseEntity<BusLocationRespDto> resp = apiCallWithRetry(path, params, BusLocationRespDto.class);
 			return resp.getBody().msgBody();
 		} catch (RestClientException exception) {
+			log.warn("{} {}, {}", exception.getMessage(), path, params);
 			throw new ApiClientException("결과가 없습니다.");
 		}
 	}
@@ -107,6 +111,7 @@ public Optional<BusArrivalBodyDto> getBusArrival(String apiRouteId, String apiSt
 			}
 			return Optional.of(body.get(0));
 		} catch (Exception exception) {
+			log.warn("{} {}, {}", exception.getMessage(), path, params);
 			throw new ApiClientException(exception.getMessage());
 		}
 	}
@@ -144,6 +149,7 @@ private <T> ResponseEntity<T> apiCallWithRetry(String path, MultiValueMap<String
 		// 재시도마다 새로운 api key 로 시도
 		// 파싱 실패시 RestClientException 터트림
 		URI uri = this.getOpenApiUri(path, params);
+		log.debug("api call: {}", uri);
 		return retryTemplate.execute(context -> {
 			// 재시도마다 새로운 api key 로 시도
 			return restTemplate.getForEntity(uri, type); // 파싱 실패시 RestClientException 터트림
diff --git a/server/src/main/resources/application.yaml b/server/src/main/resources/application.yaml
index 3897f3e..a964f4b 100644
--- a/server/src/main/resources/application.yaml
+++ b/server/src/main/resources/application.yaml
@@ -62,7 +62,7 @@ spring:
       mode: never # schema.sql 실행시 always 키고 실행하시면 됩니다.
   jpa:
     hibernate:
-      ddl-auto: validate
+      ddl-auto: none
     properties:
       hibernate:
         format_sql: true
@@ -102,15 +102,15 @@ spring:
     password: ${MYSQL_PASSWORD}
   sql:
     init:
-      mode: always
+      mode: never
   jpa:
     hibernate:
-      ddl-auto: update
+      ddl-auto: none
     properties:
       hibernate:
         format_sql: true
         dialect: org.hibernate.dialect.MySQL8Dialect
-    show-sql: true
+    show-sql: false
   security:
     oauth2:
       client:
@@ -118,7 +118,7 @@ spring:
           naver:
             client-id: ${NAVER_CLIENT_ID}
             client-secret: ${NAVER_CLIENT_SECRET}
-            redirect_uri: https://talkka-bus.duckdns.org/api/auth/login/naver/code
+            redirect_uri: https://bus.photogrammer.me/api/auth/login/naver/code
             client-name: Naver
             authorization-grant-type: authorization_code
             scope:
@@ -132,4 +132,4 @@ spring:
             user-name-attribute: response
 
 base:
-  url: https://talkka-bus.duckdns.org
\ No newline at end of file
+  url: https://bus.photogrammer.me
\ No newline at end of file