diff --git a/rac_gui.tcl b/rac_gui.tcl
index b2a1ba7..64ebcc2 100755
--- a/rac_gui.tcl
+++ b/rac_gui.tcl
@@ -36,7 +36,7 @@ if {[file exists $rac_cmd] == 0} {
     set file [open [file join $dir(work) rac_gui.cfg] "w"]
     while {[gets $orig_file line] >=0 } {
         if {[string match "set rac_cmd*" $line]} {
-            puts $file "set rac_cmd $rac_cmd"
+            puts $file "set rac_cmd \"$rac_cmd\""
         } else {
             puts $file $line
         }
@@ -102,3 +102,4 @@ if [file exists [file join $dir(work) 1c_srv.cfg]] {
 
 
 
+