diff --git a/awx/ui/client/src/standard-out/standard-out.block.less b/awx/ui/client/src/standard-out/standard-out.block.less
index 881c2c2437..7867e4d94f 100644
--- a/awx/ui/client/src/standard-out/standard-out.block.less
+++ b/awx/ui/client/src/standard-out/standard-out.block.less
@@ -27,7 +27,7 @@ standard-out-log {
 }
 
 .StandardOut-leftPanel {
-    .OnePlusOne-panel--left(auto, @breakpoint-md);
+    .OnePlusOne-panel--left(100%, @breakpoint-md);
     max-width: 600px;
     display: flex;
     @media (max-width: @breakpoint-md - 1px) {