diff --git a/styles/Milk_v2/theme/colours_nuit.css b/styles/Milk_v2/theme/colours_nuit.css
index 9f8a2c8..97cfde6 100644
--- a/styles/Milk_v2/theme/colours_nuit.css
+++ b/styles/Milk_v2/theme/colours_nuit.css
@@ -555,7 +555,7 @@ fieldset.polls dd div {
 /* Poster profile block
 ----------------------------------------*/
 .post {
-	border-color: #ECF0F1;
+	border-color: #000000;
 }
 
 .postprofile {