diff --git a/.clang-format b/.clang-format
index b22d4c2..d53ffa1 100644
--- a/.clang-format
+++ b/.clang-format
@@ -52,5 +52,6 @@
   SplitEmptyFunction: false
   SplitEmptyRecord: false
   SplitEmptyNamespace: true
+NamespaceIndentation: Inner
 ---