diff --git a/parser/lexer.go b/parser/lexer.go
index 526ed2eb74ede..dcfae1d1f5f54 100644
--- a/parser/lexer.go
+++ b/parser/lexer.go
@@ -101,7 +101,7 @@ func (s *Scanner) reset(sql string) {
 	s.stmtStartPos = 0
 	s.inBangComment = false
 	s.lastKeyword = 0
-	s.identifierDot = true
+	s.identifierDot = false
 }
 
 func (s *Scanner) stmtText() string {
diff --git a/parser/parser_test.go b/parser/parser_test.go
index 8e6184ca316b9..3857cba90f60a 100644
--- a/parser/parser_test.go
+++ b/parser/parser_test.go
@@ -7398,7 +7398,7 @@ func TestIssue45898(t *testing.T) {
 	restoreCtx := NewRestoreCtx(DefaultRestoreFlags, &sb)
 	sb.Reset()
 	stmts[0].Restore(restoreCtx)
-	require.Equal(t, sb.String(), "SELECT COUNT(1) FROM `t`")
+	require.Equal(t, "SELECT COUNT(1) FROM `t`", sb.String())
 }
 
 func TestMultiStmt(t *testing.T) {