diff --git a/src/styles/_variables.scss b/src/styles/_variables.scss
index 25002e7d3..8f99bc745 100644
--- a/src/styles/_variables.scss
+++ b/src/styles/_variables.scss
@@ -191,7 +191,7 @@ $color-message-reaction-own-hover: #b5e0a4;
   --border-radius-default-tiny: 0.375rem;
   --border-radius-messages: 0.75rem;
   --border-radius-messages-small: 0.375rem;
-  --border-radius-forum-avatar: 33%;
+  --border-radius-forum-avatar: 25%;
   --messages-container-width: 45.5rem;
   --right-column-width: 26.5rem;
   --header-height: 3.5rem;