diff --git a/data_config.h b/data_config.h
index aa2ed85..cc0ad12 100644
--- a/data_config.h
+++ b/data_config.h
@@ -289,10 +289,13 @@ typedef struct {
     bool checked;
 } Filter;
 
-typedef struct{
+typedef struct General_{
     bool output_used;
     int engineering_unit;
     int rectifier_function;
+    General_(){
+        output_used = false;
+    }
 }General;
 
 typedef struct AlarmDangerHigh_{
diff --git a/radial_vibration.ui b/radial_vibration.ui
index 59d3e9d..0328bff 100644
--- a/radial_vibration.ui
+++ b/radial_vibration.ui
@@ -1181,12 +1181,12 @@
                </property>
                <item>
                 <property name="text">
-                 <string>否</string>
+                 <string>是</string>
                 </property>
                </item>
                <item>
                 <property name="text">
-                 <string>是</string>
+                 <string>否</string>
                 </property>
                </item>
               </widget>