diff --git a/resources/localization/cs/PrusaSlicer.mo b/resources/localization/cs/PrusaSlicer.mo
index b52481cc7..092fad919 100644
Binary files a/resources/localization/cs/PrusaSlicer.mo and b/resources/localization/cs/PrusaSlicer.mo differ
diff --git a/resources/localization/cs/PrusaSlicer_cs.po b/resources/localization/cs/PrusaSlicer_cs.po
index 0fe8b8f56..0883067f0 100644
--- a/resources/localization/cs/PrusaSlicer_cs.po
+++ b/resources/localization/cs/PrusaSlicer_cs.po
@@ -34,7 +34,7 @@ msgstr "%1% tiskárna byla aktivní v době, kdy byly pořízeny kroky Zpět / V
 
 #: src/slic3r/GUI/GUI.cpp:330
 msgid "%1% was substituted with %2%"
-msgstr "%2% bylo nahrazeno za %1%"
+msgstr "%1% bylo nahrazeno hodnotou %2%"
 
 #: src/slic3r/GUI/MainFrame.cpp:1585
 msgid "%1% was successfully sliced."
diff --git a/src/slic3r/GUI/GUI_App.cpp b/src/slic3r/GUI/GUI_App.cpp
index e04065ec8..64d8b364f 100644
--- a/src/slic3r/GUI/GUI_App.cpp
+++ b/src/slic3r/GUI/GUI_App.cpp
@@ -1680,7 +1680,7 @@ void GUI_App::add_config_menu(wxMenuBar *menu)
                 if (!dlg.snapshot_to_activate().empty()) {
                     if (! Config::SnapshotDB::singleton().is_on_snapshot(*app_config) && 
                         ! Config::take_config_snapshot_cancel_on_error(*app_config, Config::Snapshot::SNAPSHOT_BEFORE_ROLLBACK, "",
-                                GUI::format(_L("Continue to activate a configuration snapshot %1%?", ex.what()))))
+                                GUI::format(_L("Continue to activate a configuration snapshot %1%?"), dlg.snapshot_to_activate())))
                         break;
                     try {
                         app_config->set("on_snapshot", Config::SnapshotDB::singleton().restore_snapshot(dlg.snapshot_to_activate(), *app_config).id);