diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..ba6ee78
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+WinRate/.idea/misc.xml
\ No newline at end of file
diff --git a/WinRate/.idea/misc.xml b/WinRate/.idea/misc.xml
index dfd2c79..37a7509 100644
--- a/WinRate/.idea/misc.xml
+++ b/WinRate/.idea/misc.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_7" project-jdk-name="JDK" project-jdk-type="JavaSDK">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_7" project-jdk-name="1.8" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/build/classes" />
   </component>
   <component name="ProjectType">