diff --git a/.idea/misc.xml b/.idea/misc.xml
index ae238ca..107263f 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -8,7 +8,7 @@
     <option name="OPTION_INCLUDE_LIBS" value="true" />
     <option name="OPTION_LINK_TO_JDK_DOCS" value="true" />
   </component>
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_13" default="false" project-jdk-name="13" project-jdk-type="JavaSDK">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_11" default="false" project-jdk-name="13" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/out" />
   </component>
 </project>
\ No newline at end of file