diff --git a/src/base/single/button/buttons/button.js b/src/base/single/button/buttons/button.js
index 25296c846..a8da2e32b 100644
--- a/src/base/single/button/buttons/button.js
+++ b/src/base/single/button/buttons/button.js
@@ -76,12 +76,10 @@
             var hasBorder = false
             if (BI.isNumber(o.height)) {
                 if (!isVertical(o.iconPosition)) {
-                    if (o.clear || o.block || o.light) {
-                        lineHeight = o.height;
-                    } else {
+                    if (!(o.clear && o.block && o.light)) {
                         hasBorder = true;
-                        lineHeight = o.height;
                     }
+                    lineHeight = o.height;
                 } else {
                     lineHeight = textHeight;
                 }