diff --git a/public/index.html b/public/index.html
index aec9bc2bb..b3450aa67 100644
--- a/public/index.html
+++ b/public/index.html
@@ -1581,7 +1581,7 @@
                         <h3>Add Members</h3>
                         <input id="rm_group_filter" class="text_pole" type="search" placeholder="Filter..." maxlength="100" />
                     </div>
-                    <div class="flex-container flexFlowColumn overflowYAuto">
+                    <div class="flex-container flexFlowColumn flexNoGap overflowYAuto wide100p flexGrow">
                         <div id="rm_group_add_members"></div>
                         <h3>Members</h3>
                         <div id="rm_group_members"></div>
diff --git a/public/style.css b/public/style.css
index 8097c4a62..b8237147d 100644
--- a/public/style.css
+++ b/public/style.css
@@ -3342,6 +3342,14 @@ toolcool-color-picker {
     flex-wrap: wrap;
 }
 
+.flexNoGap {
+    gap: unset !important;
+}
+
+.flexGrow {
+    flex-grow: 1;
+}
+
 .flexnowrap {
     flex-wrap: nowrap;
 }