diff --git a/cxx/.clang-format b/cxx/.clang-format
index 4e18d0e..b9a173e 100644
--- a/cxx/.clang-format
+++ b/cxx/.clang-format
@@ -40,6 +40,7 @@ BreakConstructorInitializers: AfterColon
 IndentCaseLabels: true
 IndentPPDirectives: None
 IndentGotoLabels: true
+IndentAccessModifiers: true
 
 ConstructorInitializerAllOnOneLineOrOnePerLine: true
 ContinuationIndentWidth: 2