diff --git a/less/topic.less b/less/topic.less
index b0dd728..cc40f68 100644
--- a/less/topic.less
+++ b/less/topic.less
@@ -602,9 +602,9 @@
 
 [component="post"] {
 	&.topic-owner-post .post-header .avatar {
-		-webkit-box-shadow: 0px 0px 5px 2px @brand-primary;
-		-moz-box-shadow: 0px 0px 5px 2px @brand-primary;
-		box-shadow: 0px 0px 5px 2px @brand-primary;
+		-webkit-box-shadow: 0px 0px 4px 3px @brand-primary;
+		-moz-box-shadow: 0px 0px 4px 3px @brand-primary;
+		box-shadow: 0px 0px 4px 3px @brand-primary;
 	}
 
 	.avatar.avatar-sm2x {