diff --git a/crates/swc_ecma_parser/src/lexer/mod.rs b/crates/swc_ecma_parser/src/lexer/mod.rs
index 181c0efe585f..707bcd693407 100644
--- a/crates/swc_ecma_parser/src/lexer/mod.rs
+++ b/crates/swc_ecma_parser/src/lexer/mod.rs
@@ -853,6 +853,7 @@ impl<'a> Lexer<'a> {
                         }
 
                         slice_start = l.cur_pos();
+                        continue;
                     }
 
                     // ASCII but not a valid identifier