diff --git a/src/components/Button/Button.scss b/src/components/Button/Button.scss
index e045f33d19..fbc18536e8 100644
--- a/src/components/Button/Button.scss
+++ b/src/components/Button/Button.scss
@@ -288,11 +288,11 @@ $block: '.#{variables.$ns}button';
         }
 
         &_side_start {
-            order: 0;
+            order: -1;
         }
 
         &_side_end {
-            order: 2;
+            order: 1;
         }
     }