diff --git a/poincare/src/parsing/parser.cpp b/poincare/src/parsing/parser.cpp
index d017daf3b..086c4540e 100644
--- a/poincare/src/parsing/parser.cpp
+++ b/poincare/src/parsing/parser.cpp
@@ -38,9 +38,6 @@ Expression Parser::parsePower(Expression leftHandSide) {
 Expression Parser::parseLeftParenthesis(Expression leftHandSide) {
   assert(leftHandSide.isUninitialized());
   Expression rightHandSide = parseUntil(Token::Type::RightParenthesis);
-  assert(m_nextToken.type() == Token::Type::RightParenthesis);
-  m_currentToken = m_nextToken;
-  m_nextToken = popToken();
   return Parenthesis(rightHandSide);
 }