diff --git a/source/ubl-settings-usergroups-group.c b/source/ubl-settings-usergroups-group.c
index 488b722..45bbc6c 100644
--- a/source/ubl-settings-usergroups-group.c
+++ b/source/ubl-settings-usergroups-group.c
@@ -1,8 +1,5 @@
 #include "ubl-settings-usergroups.h"
 
-
-
-
 ubl_settings_usergroups_group_creation_window *yon_ubl_settings_usergroups_group_creation_new(){
 	ubl_settings_usergroups_group_creation_window *window = malloc(sizeof(ubl_settings_usergroups_group_creation_window));
 	GtkBuilder *builder = gtk_builder_new_from_resource(glade_path_ubl_settings_usergroups_group_creation);
diff --git a/source/ubl-settings-usergroups-password.c b/source/ubl-settings-usergroups-password.c
index ce1bfaa..994090a 100644
--- a/source/ubl-settings-usergroups-password.c
+++ b/source/ubl-settings-usergroups-password.c
@@ -17,8 +17,6 @@ void on_password_user_changed(GtkComboBox *,ubl_settings_usergroups_user_window
 	}
 }
 
-
-
 void on_password_change(GtkWidget *, dictionary *entry_dict){
 	GtkEntry *output_target = yon_dictionary_get_data(entry_dict->first->next,GtkEntry*);
 	ubl_settings_usergroups_password_window *window = yon_ubl_settings_usergroups_password_new();
diff --git a/source/ubl-settings-usergroups.c b/source/ubl-settings-usergroups.c
index 93c9c69..20693dc 100644
--- a/source/ubl-settings-usergroups.c
+++ b/source/ubl-settings-usergroups.c
@@ -1183,6 +1183,22 @@ void on_group_clicked(GtkCellRenderer *, char *path, ubl_settings_usergroups_gro
 	gtk_list_store_set(window->list,&iter,0,!status,-1);
 }
 
+gboolean on_group_search_func(GtkTreeModel *model, gint ,const char *key, GtkTreeIter *iter, main_window *){
+    char *target;
+    int id;
+    gtk_tree_model_get(model, iter, 1,&target, 2, &id,-1);
+    char *string_utf = g_utf8_casefold(key,-1);
+    char *target_utf = g_utf8_casefold(target,-1);
+	char *id_str = yon_char_from_int(id);
+    char *loc_target_utf = g_utf8_casefold(id_str,-1);
+
+    char *string_normalized = g_utf8_strdown(g_utf8_normalize(string_utf,-1,G_NORMALIZE_DEFAULT),-1);
+    char *target_normalized = g_utf8_strdown(g_utf8_normalize(target_utf,-1,G_NORMALIZE_DEFAULT),-1);
+    char *loc_target_normalized = g_utf8_strdown(g_utf8_normalize(loc_target_utf,-1,G_NORMALIZE_DEFAULT),-1);
+
+    return !(g_str_has_prefix(target_normalized,string_normalized) || g_str_has_prefix(loc_target_normalized,string_normalized));
+}
+
 ubl_settings_usergroups_group_window *yon_ubl_settings_usergroups_group_new(int mode){ // 1 - user, 0 - group
 	ubl_settings_usergroups_group_window *window = malloc(sizeof(ubl_settings_usergroups_group_window));
 	GtkBuilder *builder = gtk_builder_new_from_resource(glade_path_ubl_settings_usergroups_group);
@@ -1200,6 +1216,7 @@ ubl_settings_usergroups_group_window *yon_ubl_settings_usergroups_group_new(int
 	window->StatusBox=yon_gtk_builder_get_widget(builder,"StatusBox");
 	window->list = gtk_list_store_new(3,G_TYPE_BOOLEAN,G_TYPE_STRING,G_TYPE_INT);
 	gtk_tree_sortable_set_sort_column_id(GTK_TREE_SORTABLE(window->list),2,GTK_SORT_ASCENDING);
+    gtk_tree_view_set_search_equal_func(GTK_TREE_VIEW(window->GroupsTree),(GtkTreeViewSearchEqualFunc)on_group_search_func,window,NULL);
 
 	yon_gtk_entry_block_symbols(GTK_ENTRY(window->AddNewEntry),";.'\"*%$#!-=+\\|/_@^&()№:?<>");
 	yon_window_config_custom_window_setup(GTK_WINDOW(window->GroupsWindow),"GroupWindow");
diff --git a/source/ubl-settings-usergroups.h b/source/ubl-settings-usergroups.h
index 91ee45d..5969429 100644
--- a/source/ubl-settings-usergroups.h
+++ b/source/ubl-settings-usergroups.h
@@ -651,4 +651,5 @@ gboolean on_login_focus_event(GtkWidget *self, GdkEvent *, ubl_settings_usergrou
 gboolean on_login_focus_out_event(GtkWidget *self, GdkEvent *, ubl_settings_usergroups_user_window *window);
 gboolean on_login_tooltip_event(GtkWidget *self, GdkEvent *, ubl_settings_usergroups_user_window *window);
 gboolean on_login_tooltip_out_event(GtkWidget *self, GdkEvent *, ubl_settings_usergroups_user_window *window);
+gboolean on_group_search_func(GtkTreeModel *model, gint ,const char *key, GtkTreeIter *iter, main_window *);
 #endif
\ No newline at end of file