diff --git a/src/main/java/im/zhaojun/common/controller/FileController.java b/src/main/java/im/zhaojun/common/controller/FileController.java
index 667388f..b83a0a3 100644
--- a/src/main/java/im/zhaojun/common/controller/FileController.java
+++ b/src/main/java/im/zhaojun/common/controller/FileController.java
@@ -10,10 +10,8 @@ import im.zhaojun.common.model.dto.SiteConfigDTO;
 import im.zhaojun.common.model.dto.SystemConfigDTO;
 import im.zhaojun.common.service.AbstractFileService;
 import im.zhaojun.common.service.FileAsyncCacheService;
-import im.zhaojun.common.service.StorageConfigService;
 import im.zhaojun.common.service.SystemConfigService;
 import im.zhaojun.common.service.SystemService;
-import im.zhaojun.common.util.AudioHelper;
 import im.zhaojun.common.util.FileComparator;
 import im.zhaojun.common.util.HttpUtil;
 import im.zhaojun.common.util.StringUtils;
@@ -40,9 +38,6 @@ public class FileController {
     @Resource
     private SystemConfigService systemConfigService;
 
-    @Resource
-    private StorageConfigService storageConfigService;
-
     @Resource
     private FileAsyncCacheService fileAsyncCacheService;
 
diff --git a/src/main/java/im/zhaojun/common/controller/InstallController.java b/src/main/java/im/zhaojun/common/controller/InstallController.java
index 1bf9366..e4d1ca4 100644
--- a/src/main/java/im/zhaojun/common/controller/InstallController.java
+++ b/src/main/java/im/zhaojun/common/controller/InstallController.java
@@ -6,7 +6,6 @@ import im.zhaojun.common.model.dto.InstallModelDTO;
 import im.zhaojun.common.model.dto.ResultBean;
 import im.zhaojun.common.model.dto.SystemConfigDTO;
 import im.zhaojun.common.model.enums.StorageTypeEnum;
-import im.zhaojun.common.service.FileAsyncCacheService;
 import im.zhaojun.common.service.StorageConfigService;
 import im.zhaojun.common.service.SystemConfigService;
 import org.springframework.web.bind.annotation.GetMapping;
@@ -33,9 +32,6 @@ public class InstallController {
     @Resource
     private AdminController adminController;
 
-    @Resource
-    private FileAsyncCacheService fileAsyncCacheService;
-
     @GetMapping("/is-installed")
     public ResultBean isInstall() {
         if (systemConfigService.getCurrentStorageStrategy() == null) {
diff --git a/src/main/java/im/zhaojun/common/model/dto/CacheConfigDTO.java b/src/main/java/im/zhaojun/common/model/dto/CacheConfigDTO.java
index 29a23f2..a4025ff 100644
--- a/src/main/java/im/zhaojun/common/model/dto/CacheConfigDTO.java
+++ b/src/main/java/im/zhaojun/common/model/dto/CacheConfigDTO.java
@@ -10,8 +10,8 @@ import java.util.Set;
  */
 @Data
 public class CacheConfigDTO {
-    private boolean enableCache;
-    private boolean cacheFinish;
+    private Boolean enableCache;
+    private Boolean cacheFinish;
     private Set<String> cacheKeys;
     private Integer cacheDirectoryCount;
     private Integer cacheFileCount;
diff --git a/src/main/java/im/zhaojun/common/service/FileAsyncCacheService.java b/src/main/java/im/zhaojun/common/service/FileAsyncCacheService.java
index a47653e..4a3432b 100644
--- a/src/main/java/im/zhaojun/common/service/FileAsyncCacheService.java
+++ b/src/main/java/im/zhaojun/common/service/FileAsyncCacheService.java
@@ -73,8 +73,6 @@ public class FileAsyncCacheService {
         log.info("缓存 {} 所有文件开始", storageStrategy.getDescription());
         long startTime = System.currentTimeMillis();
         try {
-            String path = "/";
-
             FileService currentFileService = systemConfigService.getCurrentFileService();
             List<FileItemDTO> rootFileItems = currentFileService.fileList("/");
             ArrayDeque<FileItemDTO> queue = new ArrayDeque<>(rootFileItems);
diff --git a/src/main/java/im/zhaojun/common/service/SystemConfigService.java b/src/main/java/im/zhaojun/common/service/SystemConfigService.java
index 746c214..ad12b3f 100644
--- a/src/main/java/im/zhaojun/common/service/SystemConfigService.java
+++ b/src/main/java/im/zhaojun/common/service/SystemConfigService.java
@@ -37,9 +37,6 @@ public class SystemConfigService {
     @Resource
     private SystemConfigRepository systemConfigRepository;
 
-    @Resource
-    private FileAsyncCacheService fileAsyncCacheService;
-
     @Resource
     private FileCacheService fileCacheService;
 
@@ -101,8 +98,6 @@ public class SystemConfigService {
 
         systemConfigRepository.saveAll(systemConfigList);
 
-        AbstractFileService currentFileService = getCurrentFileService();
-
         if (!oldEnableCache && curEnableCache) {
             log.debug("检测到开启了缓存, 开启预热缓存");
             fileCacheService.enableCache();