diff --git a/lib/gui.tcl b/lib/gui.tcl
index efcf68c..3aada00 100644
--- a/lib/gui.tcl
+++ b/lib/gui.tcl
@@ -31,7 +31,10 @@ bind . <Control-Q> Quit
 #ttk::style configure Custom.Treeview -foreground red
 #ttk::style configure Custom.Treeview -rowheight 20
 
-ttk::style theme use dark
+
+if [info exists default(theme)] {
+    ttk::style theme use $default(theme)
+}
 
 # Панель инсрументов
 set frm_tool [ttk::frame .frm_tool]
@@ -79,8 +82,11 @@ set tree_work [
     -yscrollcommand [list $frm_work.vsb set]
 ]
 # table rows background colors
-$tree_work tag configure dark -background $color(dark_table_bg)
-$tree_work tag configure light -background $color(light_table_bg)
+
+if {[info exists default(theme)] == 1} {
+    $tree_work tag configure dark -background $color(dark_table_bg)
+    $tree_work tag configure light -background $color(light_table_bg)
+}
 bind $tree_work <Double-ButtonPress-1> Edit
 
 $tree tag configure selected -background white  -foreground black
@@ -113,3 +119,4 @@ pack $frm_tree $frm_work -side left -expand true -fill both
 
 
 
+
diff --git a/lib/theme.tcl b/lib/theme.tcl
index 56f9387..5671a3f 100644
--- a/lib/theme.tcl
+++ b/lib/theme.tcl
@@ -30,3 +30,11 @@
 # option add *ScrollableFrame.Background $editor(bg) interactive
 # option add *ScrolledWindow.Background $editor(bg) interactive
 
+
+if {[info exists default(theme)] == 1  && $default(theme) eq "dark"} {
+    set color(dark_table_bg) "#6f6f6f"
+    set color(light_table_bg) "#424242"
+} else {
+    set color(dark_table_bg) "#e2e2e2"
+    set color(light_table_bg) "#ffffff"
+}
diff --git a/lib/ttk_theme_dark.tcl b/lib/ttk_theme_dark.tcl
index e4c06c3..13a256d 100644
--- a/lib/ttk_theme_dark.tcl
+++ b/lib/ttk_theme_dark.tcl
@@ -139,3 +139,4 @@ namespace eval ::tablelist:: {
 
 
 
+
diff --git a/rac_gui.cfg b/rac_gui.cfg
index 955c4aa..40d7a74 100644
--- a/rac_gui.cfg
+++ b/rac_gui.cfg
@@ -114,15 +114,13 @@ set default(auth) {
     os
 }
 
-
 ## Раскоментировать строки и прописать свои значения если
 ## для Информационных Баз используются эти параметры
 #set default(infobase_user) "ib_user"
 #set default(infobase_pwd) "ib_password"
 
-# цвета строк в таблице
-#set color(dark_table_bg) "#e2e2e2"
-#set color(light_table_bg) "#ffffff"
-set color(dark_table_bg) "#6f6f6f"
-set color(light_table_bg) "#424242"
+# Используемая тема
+# доступны: dark, clam, classic, default, alt
+set default(theme) dark
+
 
diff --git a/rac_gui.tcl b/rac_gui.tcl
index e78a029..5447115 100755
--- a/rac_gui.tcl
+++ b/rac_gui.tcl
@@ -110,4 +110,3 @@ if [file exists [file join $dir(work) 1c_srv_new.cfg]] {
     puts $servers_list
 }
 
-