diff --git a/src/styles/README.md b/src/styles/README.md
index 63ae8589..edc51b5b 100644
--- a/src/styles/README.md
+++ b/src/styles/README.md
@@ -9,5 +9,3 @@
 |-- components  (组件样式)
 
 |-- mixins  (混入)
-
-|-- themes  (主题)
diff --git a/src/styles/themes/default/custom.less b/src/styles/custom.less
similarity index 100%
rename from src/styles/themes/default/custom.less
rename to src/styles/custom.less
diff --git a/src/styles/index.less b/src/styles/index.less
index 65a79885..f0f5cd67 100644
--- a/src/styles/index.less
+++ b/src/styles/index.less
@@ -1,5 +1,5 @@
-@import "./themes/default/index";
+@import "./custom";
 @import "./mixins/index";
 @import "./common/index";
 @import "./animation/index";
-@import "./components/index";
\ No newline at end of file
+@import "./components/index";
diff --git a/src/styles/themes/default/index.less b/src/styles/themes/default/index.less
deleted file mode 100644
index d7c7bb49..00000000
--- a/src/styles/themes/default/index.less
+++ /dev/null
@@ -1,2 +0,0 @@
-@import "../../copyright.less";
-@import "custom.less";
\ No newline at end of file