diff --git a/src/slic3r/GUI/Widgets/AMSControl.cpp b/src/slic3r/GUI/Widgets/AMSControl.cpp
index be37285ee..95f141c7f 100644
--- a/src/slic3r/GUI/Widgets/AMSControl.cpp
+++ b/src/slic3r/GUI/Widgets/AMSControl.cpp
@@ -2444,7 +2444,7 @@ AMSControl::AMSControl(wxWindow *parent, wxWindowID id, const wxPoint &pos, cons
     if (wxGetApp().app_config->get("language") == "hu_HU") m_button_extruder_feed->SetFont(Label::Body_9);
     if (wxGetApp().app_config->get("language") == "ja_JP") m_button_extruder_feed->SetFont(Label::Body_9);
     if (wxGetApp().app_config->get("language") == "sv_SE") m_button_extruder_feed->SetFont(Label::Body_9);
-
+    if (wxGetApp().app_config->get("language") == "cs_CZ") m_button_extruder_feed->SetFont(Label::Body_9);
 
     m_button_extruder_back = new Button(m_button_area, _L("Unload Filament"));
     m_button_extruder_back->SetBackgroundColor(btn_bg_white);
@@ -2459,6 +2459,7 @@ AMSControl::AMSControl(wxWindow *parent, wxWindowID id, const wxPoint &pos, cons
     if (wxGetApp().app_config->get("language") == "hu_HU") m_button_extruder_back->SetFont(Label::Body_9);
     if (wxGetApp().app_config->get("language") == "ja_JP") m_button_extruder_back->SetFont(Label::Body_9);
     if (wxGetApp().app_config->get("language") == "sv_SE") m_button_extruder_back->SetFont(Label::Body_9);
+    if (wxGetApp().app_config->get("language") == "cs_CZ") m_button_extruder_back->SetFont(Label::Body_9);
 
     m_sizer_button_area->Add(0, 0, 1, wxEXPAND, 0);
     m_sizer_button_area->Add(m_button_extruder_back, 0, wxLEFT, FromDIP(6));
@@ -2639,6 +2640,7 @@ AMSControl::AMSControl(wxWindow *parent, wxWindowID id, const wxPoint &pos, cons
     if (wxGetApp().app_config->get("language") == "hu_HU") m_button_guide->SetFont(Label::Body_9);
     if (wxGetApp().app_config->get("language") == "ja_JP") m_button_guide->SetFont(Label::Body_9);
     if (wxGetApp().app_config->get("language") == "sv_SE") m_button_guide->SetFont(Label::Body_9);
+    if (wxGetApp().app_config->get("language") == "cs_CZ") m_button_guide->SetFont(Label::Body_9);
 
     m_button_guide->SetCornerRadius(FromDIP(12));
     m_button_guide->SetBorderColor(btn_bd_white);
@@ -2655,6 +2657,7 @@ AMSControl::AMSControl(wxWindow *parent, wxWindowID id, const wxPoint &pos, cons
     if (wxGetApp().app_config->get("language") == "hu_HU") m_button_retry->SetFont(Label::Body_9);
     if (wxGetApp().app_config->get("language") == "ja_JP") m_button_retry->SetFont(Label::Body_9);
     if (wxGetApp().app_config->get("language") == "sv_SE") m_button_retry->SetFont(Label::Body_9);
+    if (wxGetApp().app_config->get("language") == "cs_CZ") m_button_retry->SetFont(Label::Body_9);
 
     m_button_retry->SetCornerRadius(FromDIP(12));
     m_button_retry->SetBorderColor(btn_bd_white);