diff --git a/packages/components/src/tab-panel/style.scss b/packages/components/src/tab-panel/style.scss
index 6d902445f88ef..74e3aa2a48379 100644
--- a/packages/components/src/tab-panel/style.scss
+++ b/packages/components/src/tab-panel/style.scss
@@ -59,6 +59,6 @@
 	}
 
 	&.is-active:focus {
-		box-shadow: inset 0 0 0 var(--wp-admin-border-width-focus) var(--wp-admin-theme-color), inset 0 - #{$border-width-tab * 2} 0 0 var(--wp-admin-theme-color);
+		box-shadow: inset 0 0 0 var(--wp-admin-border-width-focus) var(--wp-admin-theme-color), inset 0 -#{$border-width-tab * 2} 0 0 var(--wp-admin-theme-color);
 	}
 }
diff --git a/packages/edit-post/src/components/sidebar/settings-header/style.scss b/packages/edit-post/src/components/sidebar/settings-header/style.scss
index 469920ece7b78..eefbb56ca2417 100644
--- a/packages/edit-post/src/components/sidebar/settings-header/style.scss
+++ b/packages/edit-post/src/components/sidebar/settings-header/style.scss
@@ -48,6 +48,6 @@
 	}
 
 	&.is-active:focus {
-		box-shadow: inset 0 0 0 var(--wp-admin-border-width-focus) var(--wp-admin-theme-color), inset 0 - #{$border-width-tab * 2} 0 0 var(--wp-admin-theme-color);
+		box-shadow: inset 0 0 0 var(--wp-admin-border-width-focus) var(--wp-admin-theme-color), inset 0 -#{$border-width-tab * 2} 0 0 var(--wp-admin-theme-color);
 	}
 }