diff --git a/poincare/include/poincare/symbol.h b/poincare/include/poincare/symbol.h
index e5eb1d8ce..c8c9fe01e 100644
--- a/poincare/include/poincare/symbol.h
+++ b/poincare/include/poincare/symbol.h
@@ -10,6 +10,7 @@ class Symbol : public LeafExpression {
     ExpressionLayout * createLayout() const override;
     float approximate(Context& context) const override;
     Type type() const override;
+    const char* name() const;
     Expression * clone() const override;
     bool valueEquals(const Expression * e) const override;
   private:
diff --git a/poincare/src/symbol.cpp b/poincare/src/symbol.cpp
index 05a682213..eec79dc3c 100644
--- a/poincare/src/symbol.cpp
+++ b/poincare/src/symbol.cpp
@@ -25,6 +25,10 @@ Expression::Type Symbol::type() const {
   return Expression::Type::Symbol;
 }
 
+const char* Symbol::name() const {
+  return m_name;
+}
+
 ExpressionLayout * Symbol::createLayout() const {
   size_t length = strlen(m_name);
   return new StringLayout(m_name, length);