diff --git a/qcomment/lang/cs/messages.po b/qcomment/lang/cs/messages.po
index 5169cf38..d2a204e3 100644
--- a/qcomment/lang/cs/messages.po
+++ b/qcomment/lang/cs/messages.po
@@ -4,20 +4,21 @@
 # 
 # 
 # Translators:
-# Michal Šupler <msupler@gmail.com>, 2014
+# Aditoo, 2018
+# michal_s <msupler@gmail.com>, 2014
 msgid ""
 msgstr ""
 "Project-Id-Version: friendica\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2014-06-22 13:18+0200\n"
-"PO-Revision-Date: 2014-07-28 18:09+0000\n"
-"Last-Translator: Michal Šupler <msupler@gmail.com>\n"
-"Language-Team: Czech (http://www.transifex.com/projects/p/friendica/language/cs/)\n"
+"POT-Creation-Date: 2013-02-27 05:01-0500\n"
+"PO-Revision-Date: 2018-06-13 18:00+0000\n"
+"Last-Translator: Aditoo\n"
+"Language-Team: Czech (http://www.transifex.com/Friendica/friendica/language/cs/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Language: cs\n"
-"Plural-Forms: nplurals=3; plural=(n==1) ? 0 : (n>=2 && n<=4) ? 1 : 2;\n"
+"Plural-Forms: nplurals=4; plural=(n == 1 && n % 1 == 0) ? 0 : (n >= 2 && n <= 4 && n % 1 == 0) ? 1: (n % 1 != 0 ) ? 2 : 3;\n"
 
 #: qcomment.php:51
 msgid ":-)"
@@ -29,7 +30,7 @@ msgstr ":-("
 
 #: qcomment.php:51
 msgid "lol"
-msgstr "hlasitě se směji"
+msgstr "lol"
 
 #: qcomment.php:54
 msgid "Quick Comment Settings"
@@ -46,8 +47,8 @@ msgid "Enter quick comments, one per line"
 msgstr "Zadejte rychlé komentáře, každý na nový řádek"
 
 #: qcomment.php:61
-msgid "Save Settings"
-msgstr "Uložit Nastavení"
+msgid "Submit"
+msgstr "Odeslat"
 
 #: qcomment.php:75
 msgid "Quick Comment settings saved."
diff --git a/qcomment/lang/cs/strings.php b/qcomment/lang/cs/strings.php
index 46d62432..b37a8d2b 100644
--- a/qcomment/lang/cs/strings.php
+++ b/qcomment/lang/cs/strings.php
@@ -2,14 +2,15 @@
 
 if(! function_exists("string_plural_select_cs")) {
 function string_plural_select_cs($n){
-	return ($n==1) ? 0 : ($n>=2 && $n<=4) ? 1 : 2;;
+	$n = intval($n);
+	return ($n == 1 && $n % 1 == 0) ? 0 : ($n >= 2 && $n <= 4 && $n % 1 == 0) ? 1: ($n % 1 != 0 ) ? 2 : 3;;
 }}
 ;
 $a->strings[":-)"] = ":-)";
 $a->strings[":-("] = ":-(";
-$a->strings["lol"] = "hlasitě se směji";
+$a->strings["lol"] = "lol";
 $a->strings["Quick Comment Settings"] = "Nastavení rychlých komentářů";
 $a->strings["Quick comments are found near comment boxes, sometimes hidden. Click them to provide simple replies."] = "Rychlé komentáře jsou k nalezení blízko polí s komentáři, někdy jsou skryté. Klikněte na ně k poskytnutí jednoduchých odpovědí.";
 $a->strings["Enter quick comments, one per line"] = "Zadejte rychlé komentáře, každý na nový řádek";
-$a->strings["Save Settings"] = "Uložit Nastavení";
+$a->strings["Submit"] = "Odeslat";
 $a->strings["Quick Comment settings saved."] = "Nastavení Quick Comment uloženo.";