diff --git a/public/less/_repository.less b/public/less/_repository.less
index 18d019446b4..da4cb7d8749 100644
--- a/public/less/_repository.less
+++ b/public/less/_repository.less
@@ -268,7 +268,7 @@
 			}
 			.content {
 				margin-left: 4em;
-				#avatararrow;
+				#avatar-arrow;
 				&:after {
 					border-right-color: #fff;
 				}				
@@ -380,7 +380,7 @@
 				.content {
 					margin-left: 4em;
 					.header {
-						#avatararrow;
+						#avatar-arrow;
 						font-weight: normal;
 						padding: auto 15px;
 						position: relative;
@@ -484,7 +484,7 @@
 				clear: none;
 			}
 			.form {
-				#avatararrow;
+				#avatar-arrow;
 				&:after {
 					border-right-color: #fff;
 				}
@@ -590,7 +590,7 @@
 		}
 		.comment.form {
 			.content {
-				#avatararrow;
+				#avatar-arrow;
 				&:after {
 					border-right-color: #fff;
 				}
@@ -1248,7 +1248,7 @@
 	}
 }
 
-#avatararrow {
+#avatar-arrow {
 	&:before, &:after {
 		right: 100%;
 		top: 20px;