diff --git a/build.gradle.bak b/build.gradle.bak
index 67a8a0e70..633739a74 100644
--- a/build.gradle.bak
+++ b/build.gradle.bak
@@ -2,10 +2,10 @@ apply plugin: "java"
 tasks.withType(JavaCompile){
 	options.encoding = "UTF-8"
 }
-sourceCompatibility=1.7
+
 def basicDir="../../"
 def libDir="${basicDir}/finereport-lib-stable"
-//获取什么分支名
+//��ȡʲô��֧��
 FileTree files =fileTree(dir:"./",include:"build.gradle")
 def buildDir=files[0].path.substring(0,files[0].path.lastIndexOf ("\\"))
 def branchName=buildDir.substring(buildDir.lastIndexOf ("\\")+1)