diff --git a/_config.yml b/_config.yml
index 5eea877..4383053 100644
--- a/_config.yml
+++ b/_config.yml
@@ -12,8 +12,8 @@ theme_info:
 # Theme style settings
 # ------------------------------------------------------------
 style:
-  # Theme color
-  theme_color: "#0066CC"
+  # Theme primary color
+  primary_color: "#0066CC"
 
   # favicon
   favicon: images/favicon.png
diff --git a/source/css/layout/common/variables.styl b/source/css/layout/common/variables.styl
index e79c95d..caf8bfe 100644
--- a/source/css/layout/common/variables.styl
+++ b/source/css/layout/common/variables.styl
@@ -51,7 +51,7 @@ $z-index-8 = 1008;
 // color
 // ===================================
 // normal mode color
-$primary-color = convert(hexo-config("style.theme_color")) || #0066CC;
+$primary-color = convert(hexo-config("style.primary_color")) || #0066CC;
 $background-color = #fff;                                   // normal 风格 背景颜色
 $magic-background-color = #fafafa;                          // magic 风格 背景颜色
 $normal-text-color = #43404d;                               // 通用文本颜色（默认字体颜色）