diff --git a/sam/docs/data/interview-master-questions.sql b/sam/docs/data/interview-master-questions.sql
index 97f4ad0..52de838 100644
--- a/sam/docs/data/interview-master-questions.sql
+++ b/sam/docs/data/interview-master-questions.sql
@@ -10,6 +10,7 @@
 -- 주의: 한 번만 실행할 것. 중복 실행 시 데이터가 중복됨.
 -- ============================================================
 
+SET NAMES utf8mb4;
 SET @tenant_id = 1;
 SET @user_id = 1;
 SET @now = NOW();