diff --git a/src/Interpreters/Cache/QueryResultCache.cpp b/src/Interpreters/Cache/QueryResultCache.cpp
index 42a42918d83..2aadb9ecdb1 100644
--- a/src/Interpreters/Cache/QueryResultCache.cpp
+++ b/src/Interpreters/Cache/QueryResultCache.cpp
@@ -19,7 +19,8 @@ namespace ProfileEvents
 namespace DB
 {
 
-namespace {
+namespace
+{
 
 struct HasNonDeterministicFunctionsMatcher
 {