diff --git a/apps/calculation/expression_field.cpp b/apps/calculation/expression_field.cpp
index a190a9558..b96c4b1fe 100644
--- a/apps/calculation/expression_field.cpp
+++ b/apps/calculation/expression_field.cpp
@@ -17,7 +17,8 @@ bool ExpressionField::handleEvent(Ion::Events::Event event) {
        event == Ion::Events::Power ||
        event == Ion::Events::Square ||
        event == Ion::Events::Division ||
-       event == Ion::Events::Sto)) {
+       event == Ion::Events::Sto ||
+       event == Ion::Events::EE)) {
     handleEventWithText(Poincare::Symbol::k_ans);
   }
   return(::ExpressionField::handleEvent(event));