diff --git a/apps/graph/function.cpp b/apps/graph/function.cpp
index ee39131a3..3a49e7176 100644
--- a/apps/graph/function.cpp
+++ b/apps/graph/function.cpp
@@ -4,7 +4,7 @@
 namespace Graph {
 
 Function::Function(const char * text, KDColor color) :
-  m_text(""),
+  m_text{0},
   m_name(text),
   m_color(color),
   m_expression(nullptr),
diff --git a/apps/graph/values/derivative_parameter_controller.cpp b/apps/graph/values/derivative_parameter_controller.cpp
index f6ba46703..558e14f0a 100644
--- a/apps/graph/values/derivative_parameter_controller.cpp
+++ b/apps/graph/values/derivative_parameter_controller.cpp
@@ -5,7 +5,7 @@ namespace Graph {
 
 DerivativeParameterController::DerivativeParameterController(Responder * parentResponder) :
   ViewController(parentResponder),
-  m_pageTitle("Colonne f'(x)"),
+  m_pageTitle{"Colonne f'(x)"},
   m_hideColumn(MenuListCell((char*)"Masquer la colonne de la derivee")),
   m_copyColumn(MenuListCell((char*)"Copier la colonne dans une liste")),
   m_selectableTableView(SelectableTableView(this, this, Metric::TopMargin, Metric::RightMargin,
diff --git a/apps/graph/values/function_parameter_controller.cpp b/apps/graph/values/function_parameter_controller.cpp
index a8a8eae6f..25becca54 100644
--- a/apps/graph/values/function_parameter_controller.cpp
+++ b/apps/graph/values/function_parameter_controller.cpp
@@ -5,7 +5,7 @@ namespace Graph {
 
 FunctionParameterController::FunctionParameterController(Responder * parentResponder) :
   ViewController(parentResponder),
-  m_pageTitle("Colonne f(x)"),
+  m_pageTitle{"Colonne f(x)"},
   m_displayDerivativeColumn(SwitchMenuListCell((char*)"Colonne de la fonction derivee")),
   m_copyColumn(MenuListCell((char*)"Copier la colonne dans une liste")),
   m_selectableTableView(SelectableTableView(this, this, Metric::TopMargin, Metric::RightMargin,