diff --git a/02-processing/2.2-batch/2.1.x-spark-persistence.md b/02-processing/2.2-batch/2.1.x-spark-persistence.md
index 52acc9f..72b3c59 100644
--- a/02-processing/2.2-batch/2.1.x-spark-persistence.md
+++ b/02-processing/2.2-batch/2.1.x-spark-persistence.md
@@ -522,7 +522,7 @@ Spark 에서 DataFrame 으로 파일을 읽을 때 적용되는 옵션을 다음
 ```
 spark.sql.files.maxPartitionBytes
 spark.sql.files.openCostInBytes
-spark.sql.files.minPartitionNu
+spark.sql.files.minPartitionNum
 ```
 {% endhint %}