diff --git a/src/main/java/com/beat/domain/performance/application/PerformanceService.java b/src/main/java/com/beat/domain/performance/application/PerformanceService.java
index 31087fca..00bb1791 100644
--- a/src/main/java/com/beat/domain/performance/application/PerformanceService.java
+++ b/src/main/java/com/beat/domain/performance/application/PerformanceService.java
@@ -5,7 +5,7 @@
 import java.time.temporal.ChronoUnit;
 import java.util.Comparator;
 import java.util.List;
-import java.util.stream.Collector;
+
 import java.util.stream.Collectors;
 
 import org.springframework.stereotype.Service;
diff --git a/src/main/java/com/beat/global/swagger/config/SwaggerConfig.java b/src/main/java/com/beat/global/swagger/config/SwaggerConfig.java
index fe4e57ab..01019050 100644
--- a/src/main/java/com/beat/global/swagger/config/SwaggerConfig.java
+++ b/src/main/java/com/beat/global/swagger/config/SwaggerConfig.java
@@ -76,6 +76,6 @@ private Info apiInfo() {
 		return new Info()
 			.title("BEAT Project API")
 			.description("간편하게 소규모 공연을 등록하고 관리할 수 있는 티켓 예매 플랫폼")
-			.version("1.2.0");
+			.version("1.2.4");
 	}
 }