diff --git "a/code/\347\254\2549\347\253\240/userBehaviorStatistic/pom.xml" "b/code/\347\254\2549\347\253\240/userBehaviorStatistic/pom.xml"
old mode 100755
new mode 100644
index 645ca62..490409e
--- "a/code/\347\254\2549\347\253\240/userBehaviorStatistic/pom.xml"
+++ "b/code/\347\254\2549\347\253\240/userBehaviorStatistic/pom.xml"
@@ -5,7 +5,7 @@
 	<artifactId>UserBehaviorStatistic</artifactId>
 	<version>0.1</version>
 	<properties>
-		<spark.version>2.3.0</spark.version>
+		<spark.version>2.4.4</spark.version>
 	</properties>
 	<dependencies>
 		<dependency> <!-- Spark -->