diff --git a/package.json b/package.json
index dea9f35..9419757 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "@ztimson/css-utils",
-	"version": "1.3.0",
+	"version": "1.3.1",
 	"description": "CSS Utility Classes",
 	"readme": "README.md",
 	"scripts": {
diff --git a/src/main.scss b/src/main.scss
index 769ddb8..f0b5715 100644
--- a/src/main.scss
+++ b/src/main.scss
@@ -427,7 +427,7 @@ $divisible: (0, 10, 20, 25, 30, 33, 34, 40, 50, 60, 66, 70, 75, 80, 90, 100);
 		.m#{$d}#{$bp}-auto { margin-#{$dir}: auto !important; } // Margin
 
 		@each $s, $size in $sizes {
-			.b#{$d}#{$bp}-#{$s} { border-#{$dir}: #{$s}px solid var(--theme-muted) !important; } // Border
+			.b#{$d}#{$bp}-#{$s} { border-#{$dir}: #{$s}px solid var(--theme-border) !important; } // Border
 			.m#{$d}#{$bp}-#{$s} { margin-#{$dir}: $size !important; } // Margin
 			.p#{$d}#{$bp}-#{$s} { padding-#{$dir}: $size !important; } // Padding
 		}