diff --git a/cap_read.py b/cap_read.py
index 62034a7..21e44d4 100644
--- a/cap_read.py
+++ b/cap_read.py
@@ -158,7 +158,7 @@ class ClassCapRead:
         if self.connectStatus == EnumCh341ConnectStatus.CH341_CONNECT_CHECK:
             capReadTime = time.time()
             difftime = int(capReadTime*1000-ms_capReadTime*1000)
-            print(f"diffTime={difftime}")
+            #print(f"diffTime={difftime}")
             #定时器在任务完成后重新启动
             if(difftime>DEF_GET_CAP_MS):
                 timer = threading.Timer(DEF_GET_CAP_MS/1000, self.capRead)