diff --git a/src/main/gg/frog/mc/permissionstime/config/PackagesCfg.java b/src/main/gg/frog/mc/permissionstime/config/PackagesCfg.java
index dfce277..e3766d0 100644
--- a/src/main/gg/frog/mc/permissionstime/config/PackagesCfg.java
+++ b/src/main/gg/frog/mc/permissionstime/config/PackagesCfg.java
@@ -19,6 +19,7 @@ public class PackagesCfg extends PluginConfig {
 
     @Override
     protected void init() {
+        saveConfig();
     }
 
     @Override
diff --git a/src/main/gg/frog/mc/permissionstime/utils/config/PluginConfig.java b/src/main/gg/frog/mc/permissionstime/utils/config/PluginConfig.java
index 2fac040..bbb8a24 100644
--- a/src/main/gg/frog/mc/permissionstime/utils/config/PluginConfig.java
+++ b/src/main/gg/frog/mc/permissionstime/utils/config/PluginConfig.java
@@ -128,27 +128,39 @@ public abstract class PluginConfig {
 
     protected void saveObj(String path, Map<String, ? extends IConfigBean> o) {
         for (Entry<String, ? extends IConfigBean> configBean : o.entrySet()) {
-            getConfig().set(path + "." + configBean.getKey(), configBean.getValue().toConfig());
+            saveObj(path + "." + configBean.getKey(), configBean.getValue());
         }
     }
 
+    protected void saveObj(String path, IConfigBean o) {
+        getConfig().set(path, o.toConfig());
+    }
+
     protected <T extends IConfigBean> Map<String, T> getObjMap(String path, Class<T> clazz) {
         Map<String, T> map = new HashMap<>();
         MemorySection configMap = (MemorySection) getConfig().get(path);
         if (configMap != null) {
             for (String key : configMap.getKeys(false)) {
-                MemorySection beanConfig = (MemorySection) configMap.get(key);
-                if (beanConfig != null) {
-                    try {
-                        T bean = clazz.newInstance();
-                        bean.toConfigBean(beanConfig);
-                        map.put(key, bean);
-                    } catch (InstantiationException | IllegalAccessException e) {
-                        e.printStackTrace();
-                    }
+                T bean = getObj(path + "." + key, clazz);
+                if (bean != null) {
+                    map.put(key, bean);
                 }
             }
         }
         return map;
     }
+
+    protected <T extends IConfigBean> T getObj(String path, Class<T> clazz) {
+        Object beanConfig = getConfig().get(path);
+        if (beanConfig != null && beanConfig instanceof MemorySection) {
+            try {
+                T bean = clazz.newInstance();
+                bean.toConfigBean((MemorySection) beanConfig);
+                return bean;
+            } catch (InstantiationException | IllegalAccessException e) {
+                e.printStackTrace();
+            }
+        }
+        return null;
+    }
 }