diff --git a/apps/sequence/sequence.cpp b/apps/sequence/sequence.cpp
index 5cf80f9ff..d7bedbfef 100644
--- a/apps/sequence/sequence.cpp
+++ b/apps/sequence/sequence.cpp
@@ -96,14 +96,14 @@ void Sequence::setInitialRank(int rank) {
 
 Poincare::Expression Sequence::firstInitialConditionExpression(Context * context) const {
   if (m_firstInitialConditionExpression.isUninitialized()) {
-    m_firstInitialConditionExpression = PoincareHelpers::ParseAndReduce(m_firstInitialConditionText, *context);
+    m_firstInitialConditionExpression = PoincareHelpers::ParseAndSimplify(m_firstInitialConditionText, *context);
   }
   return m_firstInitialConditionExpression;
 }
 
 Poincare::Expression Sequence::secondInitialConditionExpression(Context * context) const {
   if (m_secondInitialConditionExpression.isUninitialized()) {
-    m_secondInitialConditionExpression = PoincareHelpers::ParseAndReduce(m_secondInitialConditionText, *context);
+    m_secondInitialConditionExpression = PoincareHelpers::ParseAndSimplify(m_secondInitialConditionText, *context);
   }
   return m_secondInitialConditionExpression;
 }
diff --git a/apps/shared/expression_model.cpp b/apps/shared/expression_model.cpp
index 4dfecbbe8..bc7362e85 100644
--- a/apps/shared/expression_model.cpp
+++ b/apps/shared/expression_model.cpp
@@ -21,7 +21,7 @@ const char * ExpressionModel::text() const {
 
 Poincare::Expression ExpressionModel::expression(Poincare::Context * context) const {
   if (m_expression.isUninitialized()) {
-    m_expression = PoincareHelpers::ParseAndReduce(m_text, *context);
+    m_expression = PoincareHelpers::ParseAndSimplify(m_text, *context);
   }
   return m_expression;
 }
diff --git a/apps/shared/poincare_helpers.h b/apps/shared/poincare_helpers.h
index 90c0745cd..a9a2b9ef6 100644
--- a/apps/shared/poincare_helpers.h
+++ b/apps/shared/poincare_helpers.h
@@ -37,10 +37,6 @@ inline T ApproximateToScalar(const char * text, Poincare::Context & context) {
   return Poincare::Expression::approximateToScalar<T>(text, context, Poincare::Preferences::sharedPreferences()->angleUnit());
 }
 
-inline Poincare::Expression ParseAndReduce(const char * text, Poincare::Context & context) {
-  return Poincare::Expression::ParseAndReduce(text, context, Poincare::Preferences::sharedPreferences()->angleUnit());
-}
-
 inline Poincare::Expression ParseAndSimplify(const char * text, Poincare::Context & context) {
   return Poincare::Expression::ParseAndSimplify(text, context, Poincare::Preferences::sharedPreferences()->angleUnit());
 }