diff --git a/src/main/java/itn/com/cmm/util/MsgSendUtils.java b/src/main/java/itn/com/cmm/util/MsgSendUtils.java
index db0fff70..853dc97b 100644
--- a/src/main/java/itn/com/cmm/util/MsgSendUtils.java
+++ b/src/main/java/itn/com/cmm/util/MsgSendUtils.java
@@ -449,7 +449,11 @@ public final class MsgSendUtils {
 	}
 
 	private static Boolean getReplaceYN(String smsTxtTemplate) {// 여러 치환 구문이 포함된 정규식 패턴
-		
+
+	    if (smsTxtTemplate == null) {
+	        return false; // null일 경우 false 반환
+	    }
+	    
 		Boolean replaceYN = false;
 		
 		Pattern pattern = Pattern.compile("\\[\\*이름\\*\\]|\\[\\*1\\*\\]|\\[\\*2\\*\\]|\\[\\*3\\*\\]|\\[\\*4\\*\\]");