diff --git a/src/dart_manual.cpp b/src/dart_manual.cpp
index 14f90a0e..40426923 100644
--- a/src/dart_manual.cpp
+++ b/src/dart_manual.cpp
@@ -152,7 +152,7 @@ namespace rm_manual {
 
             last_dart_door_status_ = dart_launch_opening_status_;
         } else {
-            AllToZero(); //          全部复位 reset
+            AllToZero(); 
         }
     }
 
@@ -396,4 +396,4 @@ namespace rm_manual {
         }
     }
 
-}
\ No newline at end of file
+}