diff --git a/poincare/src/square_root.cpp b/poincare/src/square_root.cpp
index ccb695d2d..37cf805a0 100644
--- a/poincare/src/square_root.cpp
+++ b/poincare/src/square_root.cpp
@@ -52,7 +52,7 @@ Expression * SquareRoot::shallowReduce(Context& context, AngleUnit angleUnit) {
 ExpressionLayout * SquareRoot::privateCreateLayout(FloatDisplayMode floatDisplayMode, ComplexFormat complexFormat) const {
   assert(floatDisplayMode != FloatDisplayMode::Default);
   assert(complexFormat != ComplexFormat::Default);
-  return new NthRootLayout(operand(0)->createLayout(floatDisplayMode, complexFormat), nullptr, false);
+  return new NthRootLayout(operand(0)->createLayout(floatDisplayMode, complexFormat), false);
 }
 
 }