diff --git a/.idea/kotlinc.xml b/.idea/kotlinc.xml
index 67344b95606e..b8df302c9bb5 100644
--- a/.idea/kotlinc.xml
+++ b/.idea/kotlinc.xml
@@ -4,11 +4,12 @@
     <option name="moduleKind" value="plain" />
   </component>
   <component name="Kotlin2JvmCompilerArguments">
-    <option name="jvmTarget" value="1.6" />
+    <option name="jvmTarget" value="1.8" />
   </component>
   <component name="KotlinCommonCompilerArguments">
     <option name="languageVersion" value="1.0" />
     <option name="apiVersion" value="1.0" />
+    <option name="coroutinesWarn" value="false" />
     <option name="coroutinesError" value="true" />
   </component>
 </project>
\ No newline at end of file