diff --git a/es2panda/lexer/token/token.cpp b/es2panda/lexer/token/token.cpp
index ba04e5d974b6ad3ba5311ee9f045d729d15fb55f..61847be1433226cb9e9e002630c3fe3ec9b55e9a 100644
--- a/es2panda/lexer/token/token.cpp
+++ b/es2panda/lexer/token/token.cpp
@@ -94,8 +94,7 @@ bool Token::IsReservedTypeName() const
 
 bool Token::IsJsStrictReservedWord() const
 {
-    switch (keywordType_)
-    {
+    switch (keywordType_) {
         case TokenType::KEYW_ARGUMENTS:
         case TokenType::KEYW_EVAL:
         case TokenType::KEYW_STATIC: