diff --git a/codeStyles/Project.xml b/codeStyles/Project.xml
index 33327ae..f9c40c9 100644
--- a/codeStyles/Project.xml
+++ b/codeStyles/Project.xml
@@ -66,6 +66,7 @@
             <option name="CONTINUATION_INDENT_FOR_EXPRESSION_BODIES" value="true" />
             <option name="CONTINUATION_INDENT_FOR_CHAINED_CALLS" value="true" />
             <option name="CONTINUATION_INDENT_IN_ELVIS" value="true" />
+            <option name="ALLOW_TRAILING_COMMA" value="true" />
             <option name="CODE_STYLE_DEFAULTS" value="KOTLIN_OFFICIAL" />
         </JetCodeStyleSettings>
         <Objective-C-extensions>