diff --git a/src/slic3r/GUI/Gizmos/GLGizmoBase.hpp b/src/slic3r/GUI/Gizmos/GLGizmoBase.hpp
index 5e8b1cef5..e10696ab9 100644
--- a/src/slic3r/GUI/Gizmos/GLGizmoBase.hpp
+++ b/src/slic3r/GUI/Gizmos/GLGizmoBase.hpp
@@ -155,14 +155,14 @@ public:
     virtual bool wants_enter_leave_snapshots() const { return false; }
     virtual std::string get_gizmo_entering_text() const { assert(false); return ""; }
     virtual std::string get_gizmo_leaving_text() const { assert(false); return ""; }
-    virtual std::string get_action_snapshot_name() { return _u8L("Gizmo action"); }
+    virtual std::string get_action_snapshot_name() { return "Gizmo action"; }
     void set_common_data_pool(CommonGizmosDataPool* ptr) { m_c = ptr; }
 
     unsigned int get_sprite_id() const { return m_sprite_id; }
 
     int get_hover_id() const { return m_hover_id; }
     void set_hover_id(int id);
-    
+
     void set_highlight_color(const std::array<float, 4>& color);
 
     void enable_grabber(unsigned int id);
diff --git a/src/slic3r/GUI/Gizmos/GLGizmoFdmSupports.hpp b/src/slic3r/GUI/Gizmos/GLGizmoFdmSupports.hpp
index f962bad8a..3cf7184a7 100644
--- a/src/slic3r/GUI/Gizmos/GLGizmoFdmSupports.hpp
+++ b/src/slic3r/GUI/Gizmos/GLGizmoFdmSupports.hpp
@@ -34,9 +34,9 @@ protected:
     void show_tooltip_information(float caption_max, float x, float y);
     wxString handle_snapshot_action_name(bool shift_down, Button button_down) const override;
 
-    std::string get_gizmo_entering_text() const override { return _u8L("Entering Paint-on supports"); }
-    std::string get_gizmo_leaving_text() const override { return _u8L("Leaving Paint-on supports"); }
-    std::string get_action_snapshot_name() override { return _u8L("Paint-on supports editing"); }
+    std::string get_gizmo_entering_text() const override { return "Entering Paint-on supports"; }
+    std::string get_gizmo_leaving_text() const override { return "Leaving Paint-on supports"; }
+    std::string get_action_snapshot_name() override { return "Paint-on supports editing"; }
 
     // BBS
     wchar_t                           m_current_tool = 0;
diff --git a/src/slic3r/GUI/Gizmos/GLGizmoMmuSegmentation.hpp b/src/slic3r/GUI/Gizmos/GLGizmoMmuSegmentation.hpp
index de032fc84..da9c5d9c6 100644
--- a/src/slic3r/GUI/Gizmos/GLGizmoMmuSegmentation.hpp
+++ b/src/slic3r/GUI/Gizmos/GLGizmoMmuSegmentation.hpp
@@ -100,9 +100,9 @@ protected:
 
     wxString handle_snapshot_action_name(bool shift_down, Button button_down) const override;
 
-    std::string get_gizmo_entering_text() const override { return _u8L("Entering color painting"); }
-    std::string get_gizmo_leaving_text() const override { return _u8L("Leaving color painting"); }
-    std::string get_action_snapshot_name() override { return _u8L("Color painting editing"); }
+    std::string get_gizmo_entering_text() const override { return "Entering color painting"; }
+    std::string get_gizmo_leaving_text() const override { return "Leaving color painting"; }
+    std::string get_action_snapshot_name() override { return "Color painting editing"; }
 
     // BBS
     size_t                            m_selected_extruder_idx = 0;
diff --git a/src/slic3r/GUI/Gizmos/GLGizmoSeam.hpp b/src/slic3r/GUI/Gizmos/GLGizmoSeam.hpp
index 952c1b18b..128a87cc5 100644
--- a/src/slic3r/GUI/Gizmos/GLGizmoSeam.hpp
+++ b/src/slic3r/GUI/Gizmos/GLGizmoSeam.hpp
@@ -29,9 +29,9 @@ protected:
 
     wxString handle_snapshot_action_name(bool shift_down, Button button_down) const override;
 
-    std::string get_gizmo_entering_text() const override { return _u8L("Entering Seam painting"); }
-    std::string get_gizmo_leaving_text() const override { return _u8L("Leaving Seam painting"); }
-    std::string get_action_snapshot_name() override { return _u8L("Paint-on seam editing"); }
+    std::string get_gizmo_entering_text() const override { return "Entering Seam painting"; }
+    std::string get_gizmo_leaving_text() const override { return "Leaving Seam painting"; }
+    std::string get_action_snapshot_name() override { return "Paint-on seam editing"; }
 
 private:
     bool on_init() override;
diff --git a/src/slic3r/GUI/Gizmos/GLGizmoSlaSupports.hpp b/src/slic3r/GUI/Gizmos/GLGizmoSlaSupports.hpp
index 35e6a7308..8dd76336a 100644
--- a/src/slic3r/GUI/Gizmos/GLGizmoSlaSupports.hpp
+++ b/src/slic3r/GUI/Gizmos/GLGizmoSlaSupports.hpp
@@ -68,8 +68,8 @@ public:
     void reslice_SLA_supports(bool postpone_error_messages = false) const;
 
     bool wants_enter_leave_snapshots() const override { return true; }
-    std::string get_gizmo_entering_text() const override { return _u8L("Entering SLA support points"); }
-    std::string get_gizmo_leaving_text() const override { return _u8L("Leaving SLA support points"); }
+    std::string get_gizmo_entering_text() const override { return "Entering SLA support points"; }
+    std::string get_gizmo_leaving_text() const override { return "Leaving SLA support points"; }
 
 private:
     bool on_init() override;