diff --git a/source/ubl-settings-bootloader.c b/source/ubl-settings-bootloader.c
index ebc5c68..552002a 100644
--- a/source/ubl-settings-bootloader.c
+++ b/source/ubl-settings-bootloader.c
@@ -246,6 +246,37 @@ void on_kernel_parameter_switch(GtkCellRenderer *, char *path, main_window *widg
             config_str parsed = yon_char_parse(config_param,&size," ");
             switch (status){
                 case 0:{
+                    if (strstr(parameter,"=")){
+                        char *param_copy = yon_char_new(parameter);
+                        char *cur_param = yon_char_divide_search(param_copy,"=",-1);
+                        free(param_copy);
+                        GtkTreeIter itar;
+                        for_iter(GTK_TREE_MODEL(widgets->KernelParametersList),&itar){
+                            char *target;
+                            gtk_tree_model_get(GTK_TREE_MODEL(widgets->KernelParametersList),&itar,1,&target,-1);
+                            GtkTreePath *cur_path=gtk_tree_model_get_path(GTK_TREE_MODEL(widgets->KernelParametersList),&iter), *compare_path=gtk_tree_model_get_path(GTK_TREE_MODEL(widgets->KernelParametersList),&itar);
+                            if (strstr(target,cur_param)&&strstr(target,"=")&&gtk_tree_path_compare(cur_path,compare_path)){
+                                gtk_list_store_set(widgets->KernelParametersList,&itar,0,0,-1);
+                                int pos = yon_char_parsed_check_exist(parsed,size,target);
+                                if (pos>-1){
+                                    if (size>1){
+                                        parsed = yon_char_parsed_rip(parsed,&size,pos);
+                                        char *final = yon_char_parsed_to_string(parsed,size," ");
+                                        yon_config_register(GRUB_CMDLINE_LINUX_parameter,GRUB_CMDLINE_LINUX_command,final);
+                                        gtk_entry_set_text(GTK_ENTRY(widgets->CommandLineParametersEntry),final);
+                                        free(final);
+                                    } else {
+                                        gtk_entry_set_text(GTK_ENTRY(widgets->CommandLineParametersEntry),"");
+                                        yon_config_remove_by_key(GRUB_CMDLINE_LINUX_parameter);
+                                    }
+                                }
+                            }
+                            gtk_tree_path_free(cur_path);
+                            gtk_tree_path_free(compare_path);
+
+                        }
+                        free(cur_param);
+                    }
                         int pos = yon_char_parsed_check_exist(parsed,size,parameter);
                         if (pos == -1){
                             yon_char_parsed_add_or_create_if_exists(parsed,&size,parameter);
@@ -400,7 +431,7 @@ void config_init(){
     main_config.lock_save_global=0; 
     main_config.lock_save_local=0; 
     main_config.load_mode=1;
-	main_config.password_min_length=yon_password_get_min_len();
+	main_config.password_min_length = yon_password_get_min_len();
     main_config.kernel_parameters = yon_resource_open_file(kernel_options_path,&main_config.kernel_size);
     main_config.input_parameters = yon_resource_open_file(terminal_input_path,&main_config.input_size);
     main_config.output_parameters = yon_resource_open_file(terminal_output_path,&main_config.output_size);
diff --git a/ubl-settings-bootloader.glade b/ubl-settings-bootloader.glade
index afee83e..67b2691 100644
--- a/ubl-settings-bootloader.glade
+++ b/ubl-settings-bootloader.glade
@@ -694,7 +694,9 @@
                                         <property name="can-focus">True</property>
                                         <property name="model">KernelParametersList</property>
                                         <child internal-child="selection">
-                                          <object class="GtkTreeSelection"/>
+                                          <object class="GtkTreeSelection">
+                                            <property name="mode">none</property>
+                                          </object>
                                         </child>
                                         <child>
                                           <object class="GtkTreeViewColumn">
@@ -825,7 +827,9 @@
                                         <property name="can-focus">True</property>
                                         <property name="model">InputTerminalList</property>
                                         <child internal-child="selection">
-                                          <object class="GtkTreeSelection"/>
+                                          <object class="GtkTreeSelection">
+                                            <property name="mode">none</property>
+                                          </object>
                                         </child>
                                         <child>
                                           <object class="GtkTreeViewColumn">
@@ -960,7 +964,9 @@
                                         <property name="can-focus">True</property>
                                         <property name="model">OutputTerminalList</property>
                                         <child internal-child="selection">
-                                          <object class="GtkTreeSelection"/>
+                                          <object class="GtkTreeSelection">
+                                            <property name="mode">none</property>
+                                          </object>
                                         </child>
                                         <child>
                                           <object class="GtkTreeViewColumn">