diff --git a/assets/index.less b/assets/index.less
index 4762927..56333a5 100644
--- a/assets/index.less
+++ b/assets/index.less
@@ -121,13 +121,13 @@
       background-color: @disabledColor;
     }
 
-    .@{prefixClass}-handle {
+    .@{prefixClass}-handle, .@{prefixClass}-dot {
       border-color: @disabledColor;
       background-color: #fff;
       cursor: not-allowed;
     }
 
-    .@{prefixClass}-mark-text, .dot {
+    .@{prefixClass}-mark-text, .@{prefixClass}-dot {
       cursor: not-allowed!important;
     }
   }
@@ -240,4 +240,4 @@
     transform-origin: 50% 100%;
     transform: scale(0, 0);
   }
-}
\ No newline at end of file
+}