diff --git a/src/libslic3r/ExtrusionEntity.cpp b/src/libslic3r/ExtrusionEntity.cpp
index c482f7edba7..69b3a6455d6 100644
--- a/src/libslic3r/ExtrusionEntity.cpp
+++ b/src/libslic3r/ExtrusionEntity.cpp
@@ -312,8 +312,8 @@ std::string ExtrusionEntity::role_to_string(ExtrusionRole role)
         case erOverhangPerimeter            : return L("Overhang perimeter");
         case erInternalInfill               : return L("Internal infill");
         case erSolidInfill                  : return L("Solid infill");
-        case erIroning                      : return L("Ironing");
         case erTopSolidInfill               : return L("Top solid infill");
+        case erIroning                      : return L("Ironing");
         case erBridgeInfill                 : return L("Bridge infill");
         case erGapFill                      : return L("Gap fill");
         case erSkirt                        : return L("Skirt");
diff --git a/src/libslic3r/PrintConfig.cpp b/src/libslic3r/PrintConfig.cpp
index d6a23d75d37..0c1c828f7e2 100644
--- a/src/libslic3r/PrintConfig.cpp
+++ b/src/libslic3r/PrintConfig.cpp
@@ -1122,7 +1122,7 @@ void PrintConfigDef::init_fff_params()
 
     def = this->add("ironing_spacing", coFloat);
     def->label = L("Spacing between ironing passes");
-    def->tooltip = L("Distance between ironing lins");
+    def->tooltip = L("Distance between ironing lines");
     def->sidetext = L("mm");
     def->min = 0;
     def->mode = comExpert;
diff --git a/src/slic3r/GUI/GUI_Preview.cpp b/src/slic3r/GUI/GUI_Preview.cpp
index c1e8b4c33cb..b4606ab7f0f 100644
--- a/src/slic3r/GUI/GUI_Preview.cpp
+++ b/src/slic3r/GUI/GUI_Preview.cpp
@@ -250,6 +250,7 @@ bool Preview::init(wxWindow* parent, Model* model)
         _(L("Internal infill")) + "|" +
         _(L("Solid infill")) + "|" +
         _(L("Top solid infill")) + "|" +
+        _(L("Ironing")) + "|" +
         _(L("Bridge infill")) + "|" +
         _(L("Gap fill")) + "|" +
         _(L("Skirt")) + "|" +