diff --git a/404.html b/404.html
index 13c459e6..a0ec65fe 100644
--- a/404.html
+++ b/404.html
@@ -181,7 +181,7 @@
         }
         .carbon-text {
             float: right;
-            width: calc(100% - 130px - -0.75rem);
+            width: calc(100% - 130px - 0.75rem);
         }
         .carbon-poweredby {
             color: #AAA;
diff --git a/index.html b/index.html
index 13c459e6..a0ec65fe 100644
--- a/index.html
+++ b/index.html
@@ -181,7 +181,7 @@
         }
         .carbon-text {
             float: right;
-            width: calc(100% - 130px - -0.75rem);
+            width: calc(100% - 130px - 0.75rem);
         }
         .carbon-poweredby {
             color: #AAA;
diff --git a/src/header.html b/src/header.html
index 7b546d3e..c49d2de7 100644
--- a/src/header.html
+++ b/src/header.html
@@ -181,7 +181,7 @@
         }
         .carbon-text {
             float: right;
-            width: calc(100% - 130px - -0.75rem);
+            width: calc(100% - 130px - 0.75rem);
         }
         .carbon-poweredby {
             color: #AAA;