diff --git a/source/model/model.c b/source/model/model.c
index 0838803..a2c5335 100644
--- a/source/model/model.c
+++ b/source/model/model.c
@@ -334,6 +334,13 @@ char* format_str_del_config(config_u_g_p* _config) {
     char* space = g_malloc0(sizeof(char)*2);
     char* actors = yon_char_new("");
     char* cmd = NULL;
+    char* unix_file = NULL;
+    if (strstr(_config->UNIX_file, " ")) {
+        unix_file = yon_char_unite("\"", _config->UNIX_file, "\"", NULL);
+    }
+    else {
+        unix_file = yon_char_new(_config->UNIX_file);
+    }
     for (int i = 0; i < _config->actors.vectorList.total; i++) {
         actors = yon_char_unite(actors, space, _config->actors.pfVectorGet(&_config->actors, i), NULL);
         space[0] = ',';
@@ -341,17 +348,18 @@ char* format_str_del_config(config_u_g_p* _config) {
     }
     if (strstr(_config->type_arr, "prjquota")) {
         if (_config->actors.vectorList.total == 0) {
-            cmd = yon_char_unite(_config->type_arr, ":", _config->UNIX_file, ":",fill_tree_view_id(_config->id), NULL);
+            cmd = yon_char_unite(_config->type_arr, ":", unix_file, ":",fill_tree_view_id(_config->id), NULL);
         }
         else {
-            cmd = yon_char_unite(_config->type_arr, ":", _config->UNIX_file, ":",fill_tree_view_id(_config->id), ",", actors, NULL);
+            cmd = yon_char_unite(_config->type_arr, ":", unix_file, ":",fill_tree_view_id(_config->id), ",", actors, NULL);
         }
         
     }
     else {
-        cmd = yon_char_unite(_config->type_arr, ":", _config->UNIX_file, ":", actors, NULL);
+        cmd = yon_char_unite(_config->type_arr, ":", unix_file, ":", actors, NULL);
     }
     free(space);
+    free(unix_file);
     return cmd;
 }
 
diff --git a/source/model/save.c b/source/model/save.c
index b60273a..66ebf18 100644
--- a/source/model/save.c
+++ b/source/model/save.c
@@ -202,20 +202,27 @@ char* save_format_key(config_u_g_p* config, int index) {
     char* key = yon_char_new(""); 
     int number = config->id;
     key = yon_char_unite("DISK_QUOTA[", config->type_arr, ":", NULL);
+    char* unix_file = NULL;
+    if (strstr(config->UNIX_file, " ")) {
+        unix_file = yon_char_unite("\"", config->UNIX_file, "\"", NULL);
+    }
+    else {
+        unix_file = yon_char_new(config->UNIX_file);
+    }
     if (strstr(config->type_arr, "prjquota")) {
         if (number!=-1) {
-            key = yon_char_unite(key, config->UNIX_file,":",yon_char_from_int(number), NULL);
+            key = yon_char_unite(key, unix_file,":",yon_char_from_int(number), NULL);
         }
         else {
-            key = yon_char_unite(key, config->UNIX_file,":AUTO", NULL);
+            key = yon_char_unite(key, unix_file,":AUTO", NULL);
         }
         key = yon_char_unite(key, save_str_users(config, index, ",") , "]", NULL);
     }
     else {
-        key = yon_char_unite(key, config->UNIX_file, NULL);
+        key = yon_char_unite(key, unix_file, NULL);
         key = yon_char_unite(key, save_str_users(config, index, ":") , "]", NULL);
     }
-    
+    free(unix_file);
     return key;
 }