diff --git a/src/components/post-desktop/post-desktop.tsx b/src/components/post-desktop/post-desktop.tsx
index f3bc86f3..d19bf6b3 100644
--- a/src/components/post-desktop/post-desktop.tsx
+++ b/src/components/post-desktop/post-desktop.tsx
@@ -286,7 +286,7 @@ const PostInfo = ({
                       onClick={() => handleUserAddressClick(userID, postCid)}
                       style={{ backgroundColor: userIDBackgroundColor, color: userIDTextColor }}
                     >
-                      {userID}
+                      {userID?.slice(0, 8)}
                     </span>
                   }
                   content={`${numberOfPostsByAuthor === 1 ? t('1_post_by_this_id') : t('x_posts_by_this_id', { number: numberOfPostsByAuthor })}`}
diff --git a/src/components/post-mobile/post-mobile.tsx b/src/components/post-mobile/post-mobile.tsx
index 4a8d5dee..7875e36f 100644
--- a/src/components/post-mobile/post-mobile.tsx
+++ b/src/components/post-mobile/post-mobile.tsx
@@ -251,7 +251,7 @@ const PostInfoAndMedia = ({ post, postReplyCount = 0, roles, threadNumber }: Pos
                         onClick={() => handleUserAddressClick(userID, postCid)}
                         style={{ backgroundColor: userIDBackgroundColor, color: userIDTextColor }}
                       >
-                        {userID}
+                        {userID?.slice(0, 8)}
                       </span>
                     }
                     content={`${numberOfPostsByAuthor === 1 ? t('1_post_by_this_id') : t('x_posts_by_this_id', { number: numberOfPostsByAuthor })}`}