diff --git a/trunk/src/com/jpexs/decompiler/flash/gui/locales/MainFrame_cs.properties b/trunk/src/com/jpexs/decompiler/flash/gui/locales/MainFrame_cs.properties
index d9afa3dd7..429d2205b 100644
--- a/trunk/src/com/jpexs/decompiler/flash/gui/locales/MainFrame_cs.properties
+++ b/trunk/src/com/jpexs/decompiler/flash/gui/locales/MainFrame_cs.properties
@@ -36,7 +36,7 @@ menu.tools.gotodocumentclass = P\u0159ej\u00edt na hlavn\u00ed t\u0159\u00eddu d
 menu.settings = Nastaven\u00ed
 menu.settings.autodeobfuscation = Automatick\u00e1 deobfuskace
 menu.settings.internalflashviewer = Pou\u017e\u00edvat vlastn\u00ed prohl\u00ed\u017ee\u010d Flashe
-menu.settings.parallelspeedup = paralleln\u00ed zrychlen\u00ed
+menu.settings.parallelspeedup = Paraleln\u00ed zrychlen\u00ed
 menu.settings.disabledecompilation = Zak\u00e1zat dekompilaci (Pouze P-k\u00f3d)
 menu.settings.addtocontextmenu = P\u0159idat FFDec do kontextov\u00e9ho menu SWF
 menu.settings.language = Zm\u011bnit jazyk