diff --git a/src/main/java/im/zhaojun/zfile/service/support/SystemMonitorService.java b/src/main/java/im/zhaojun/zfile/service/support/SystemMonitorService.java
deleted file mode 100644
index 2ace3bd..0000000
--- a/src/main/java/im/zhaojun/zfile/service/support/SystemMonitorService.java
+++ /dev/null
@@ -1,16 +0,0 @@
-package im.zhaojun.zfile.service.support;
-
-import im.zhaojun.zfile.model.support.SystemMonitorInfo;
-import org.springframework.stereotype.Service;
-
-/**
- * @author zhaojun
- */
-@Service
-public class SystemMonitorService {
-
-    public SystemMonitorInfo systemMonitorInfo() {
-        return new SystemMonitorInfo();
-    }
-
-}
\ No newline at end of file