diff --git a/html/plugins/users/style/user_tab.css b/html/plugins/users/style/user_tab.css
index 4687b0f160b3fbd67abf176d4ba1250249ce7296..0745fbd870bb1bdbb7ecc542f3ed9ea7c4603366 100644
--- a/html/plugins/users/style/user_tab.css
+++ b/html/plugins/users/style/user_tab.css
@@ -6,6 +6,7 @@
   top: 32px;
   box-sizing: border-box;
   max-height: 80%;
+  max-width: 155px;
   }
 
   .plugin-section#perso > div > table {