diff --git a/.swiftformat b/.swiftformat
index 55b3943c..af1e126e 100644
--- a/.swiftformat
+++ b/.swiftformat
@@ -2,6 +2,7 @@
 --disable redundantNilInit,redundantSelf,redundantType,unusedArguments
 
 --header strip
+--indent tab
 --ifdef no-indent
 --extensionacl on-declarations
 --patternlet inline