diff --git a/.clang-format b/.clang-format
index f6e31262..37df1407 100644
--- a/.clang-format
+++ b/.clang-format
@@ -54,7 +54,7 @@ BreakConstructorInitializersBeforeComma: false  # deprecated
 BreakConstructorInitializers: BeforeColon
 BreakAfterJavaFieldAnnotations: true
 BreakStringLiterals: false
-ColumnLimit:     180
+ColumnLimit:     120
 CommentPragmas:  '^ IWYU pragma:'
 CompactNamespaces: false
 ConstructorInitializerAllOnOneLineOrOnePerLine: false