diff --git a/.idea/misc.xml b/.idea/misc.xml
index 3fe3051..5c50e16 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -8,7 +8,7 @@
       </list>
     </option>
   </component>
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_11" default="true" project-jdk-name="jbr-11" project-jdk-type="JavaSDK" />
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_8" default="true" project-jdk-name="jbr-11" project-jdk-type="JavaSDK" />
   <component name="ProjectType">
     <option name="id" value="jpab" />
   </component>