diff --git a/src/style/var.less b/src/style/var.less
index 332bc6c5d..515e5ab2d 100644
--- a/src/style/var.less
+++ b/src/style/var.less
@@ -359,7 +359,7 @@
 @field-input-text-color: @text-color;
 @field-input-error-text-color: @red;
 @field-input-disabled-text-color: @gray-5;
-@field-placeholder-text-color: @gray-5;
+@field-placeholder-text-color: @gray-6;
 @field-icon-size: 16px;
 @field-clear-icon-size: 16px;
 @field-clear-icon-color: @gray-5;