diff --git a/clang-format b/clang-format
index bd1a94f..b45d0ac 100644
--- a/clang-format
+++ b/clang-format
@@ -81,7 +81,7 @@ BreakBeforeTernaryOperators: true
 BreakConstructorInitializers: BeforeColon
 BreakInheritanceList: BeforeColon
 BreakStringLiterals: true
-ColumnLimit:    200 
+ColumnLimit:    120 
 CommentPragmas:  '^ IWYU pragma:'
 CompactNamespaces: false
 ConstructorInitializerIndentWidth: 4