diff --git a/sf_maintenance/views/maintenance_views.xml b/sf_maintenance/views/maintenance_views.xml
index f52fe6e5..23ebdb76 100644
--- a/sf_maintenance/views/maintenance_views.xml
+++ b/sf_maintenance/views/maintenance_views.xml
@@ -111,7 +111,7 @@
                                 </group>
                                 <group string="主轴">
                                     <field name="taper" required="1"/>
-                                    <field name="rotate_speed" string="主轴转速(min/s)" required="1"
+                                    <field name="rotate_speed" string="主轴转速(r/min)" required="1"
                                            options="{'format': false}"/>
                                     <field name="heightened_way" required="1"/>
                                     <field name="torque" required="1"/>