diff --git a/styles/sections/_task_order.scss b/styles/sections/_task_order.scss
index 9e2956a7..0eb32e22 100644
--- a/styles/sections/_task_order.scss
+++ b/styles/sections/_task_order.scss
@@ -272,7 +272,7 @@
   .task-order__invite-officer {
     padding: 1.5rem;
     background-color: $color-aqua-lightest;
-    border-color: $color-blue;
+    border-left-color: $color-blue;
     border-left-style: solid;
     border-left-width: $gap / 2;