diff --git a/src/slic3r/GUI/WipeTowerDialog.cpp b/src/slic3r/GUI/WipeTowerDialog.cpp
index 8d49484726..6c4ec2cbcc 100644
--- a/src/slic3r/GUI/WipeTowerDialog.cpp
+++ b/src/slic3r/GUI/WipeTowerDialog.cpp
@@ -125,8 +125,7 @@ RammingPanel::RammingPanel(wxWindow* parent, const std::string& parameters)
 #endif
  	sizer_chart->Add(m_chart, 0, wxALL, 5);
 
-    m_widget_time						= new wxSpinCtrlDouble(this,wxID_ANY,wxEmptyString,wxDefaultPosition,wxSize(ITEM_WIDTH()*2.5, -1),style,0.,5.0,3.,0.5);
-    m_widget_time->SetDigits(2);        
+    m_widget_time						      = new wxSpinCtrlDouble(this,wxID_ANY,wxEmptyString,wxDefaultPosition,wxSize(ITEM_WIDTH()*2.5, -1),style,0.,5.0,3.,0.5);       
     m_widget_volume							  = new wxSpinCtrl(this,wxID_ANY,wxEmptyString,wxDefaultPosition,wxSize(ITEM_WIDTH()*2.5, -1),style,0,10000,0);        
     m_widget_ramming_line_width_multiplicator = new wxSpinCtrl(this,wxID_ANY,wxEmptyString,wxDefaultPosition,wxSize(ITEM_WIDTH()*2.5, -1),style,10,200,100);        
     m_widget_ramming_step_multiplicator		  = new wxSpinCtrl(this,wxID_ANY,wxEmptyString,wxDefaultPosition,wxSize(ITEM_WIDTH()*2.5, -1),style,10,200,100);
@@ -155,7 +154,6 @@ RammingPanel::RammingPanel(wxWindow* parent, const std::string& parameters)
     m_widget_time->SetValue(m_chart->get_time());
     m_widget_time->SetDigits(2);
     m_widget_volume->SetValue(m_chart->get_volume());
-    m_widget_volume->Disable();
     m_widget_ramming_line_width_multiplicator->SetValue(m_ramming_line_width_multiplicator);
     m_widget_ramming_step_multiplicator->SetValue(m_ramming_step_multiplicator);