diff --git a/FlatCAMApp.py b/FlatCAMApp.py
index 32b33f85..d0cf90b4 100644
--- a/FlatCAMApp.py
+++ b/FlatCAMApp.py
@@ -3277,7 +3277,7 @@ class App(QtCore.QObject):
                 layout3 = QtWidgets.QHBoxLayout()
                 layout1.addLayout(layout3)
                 layout3.addStretch()
-                okbtn = QtWidgets.QPushButton("Close")
+                okbtn = QtWidgets.QPushButton(_("Close"))
                 layout3.addWidget(okbtn)
 
                 okbtn.clicked.connect(self.accept)
@@ -8332,7 +8332,7 @@ class App(QtCore.QObject):
 
             This behavior works only within main thread,
             errors with promissed tasks can be catched and detected only with log.
-            TODO: this problem have to be addressed somehow, maybe rewrite promissing to be blocking somehow for 
+            TODO: this problem have to be addressed somehow, maybe rewrite promissing to be blocking somehow for
             TCL shell.
 
             Kamil's comment: I will rewrite existing TCL commands from time to time to follow this rules.
diff --git a/locale/ru/LC_MESSAGES/strings.mo b/locale/ru/LC_MESSAGES/strings.mo
index 1fcb0cb1..8129fd4f 100644
Binary files a/locale/ru/LC_MESSAGES/strings.mo and b/locale/ru/LC_MESSAGES/strings.mo differ
diff --git a/locale/ru/LC_MESSAGES/strings.po b/locale/ru/LC_MESSAGES/strings.po
index d2c19768..879969aa 100644
--- a/locale/ru/LC_MESSAGES/strings.po
+++ b/locale/ru/LC_MESSAGES/strings.po
@@ -200,6 +200,10 @@ msgstr ""
 "a><BR>ЗАГРУЗИТЬ можно <a href = \"https://bitbucket.org/jpcgt/flatcam/"
 "downloads/\">отсюда.</a><BR>"
 
+#: FlatCAMApp.py:3280
+msgid "Close"
+msgstr "Закрыть"
+
 #: FlatCAMApp.py:3400 FlatCAMApp.py:5284
 msgid "[success] Defaults saved."
 msgstr "[success] Значения по умолчанию сохранены."
diff --git a/locale_template/strings.pot b/locale_template/strings.pot
index 62441ac6..13306971 100644
--- a/locale_template/strings.pot
+++ b/locale_template/strings.pot
@@ -181,6 +181,10 @@ msgid ""
 "downloads/\">here.</a><BR>"
 msgstr ""
 
+#: FlatCAMApp.py:3280
+msgid "Close"
+msgstr ""
+
 #: FlatCAMApp.py:3400 FlatCAMApp.py:5284
 msgid "[success] Defaults saved."
 msgstr ""