diff --git a/Ifish/controllers/IfishTabControllers/设备/IfishDeviceViewController.m b/Ifish/controllers/IfishTabControllers/设备/IfishDeviceViewController.m
index 41d2eae..cd0e61e 100644
--- a/Ifish/controllers/IfishTabControllers/设备/IfishDeviceViewController.m
+++ b/Ifish/controllers/IfishTabControllers/设备/IfishDeviceViewController.m
@@ -688,6 +688,9 @@
     [self.tableView addGestureRecognizer:longpress];
     _scrollHeight = 64;
     
+    if (@available(iOS 11.0, *)) {
+        self.tableView.contentInsetAdjustmentBehavior = UIScrollViewContentInsetAdjustmentNever;
+    }
 }
 
 -(void)addLongPressGesture:(UILongPressGestureRecognizer *)guesture