diff --git a/assets/css/app.scss b/assets/css/app.scss
index 59b124137c..772376545a 100644
--- a/assets/css/app.scss
+++ b/assets/css/app.scss
@@ -857,6 +857,12 @@ form .field {
   @apply mt-4;
 }
 
+.stats_table {
+  thead th {
+    @apply bg-gray-20 text-gray-90 font-semibold text-left px-4 py-3 border-b border-gray-30;
+  }
+}
+
 //@import 'primevue-md-light-indigo/theme.css';
 //@import '~primevue/resources/primevue.min.css';
 //@import '~primeflex/primeflex.css';
diff --git a/public/main/admin/statistics/index.php b/public/main/admin/statistics/index.php
index bc827e4c6d..c7ba145aa5 100644
--- a/public/main/admin/statistics/index.php
+++ b/public/main/admin/statistics/index.php
@@ -930,7 +930,7 @@ switch ($report) {
             );
 
             $scoreDisplay = ScoreDisplay::instance();
-            $table = new HTML_Table(['class' => 'table table-hover table-striped data_table']);
+            $table = new HTML_Table(['class' => 'table table-hover table-striped data_table stats_table']);
             $headers = [
                 get_lang('Name'),
                 get_lang('Count'),
diff --git a/public/main/inc/lib/statistics.lib.php b/public/main/inc/lib/statistics.lib.php
index cf0a5e832e..7128904cca 100644
--- a/public/main/inc/lib/statistics.lib.php
+++ b/public/main/inc/lib/statistics.lib.php
@@ -464,7 +464,7 @@ class Statistics
         $isFileSize = false
     ) {
         $total = 0;
-        $content = '<table class="table table-hover table-striped data_table" cellspacing="0" cellpadding="3" width="90%">
+        $content = '<table class="table table-hover table-striped data_table stats_table" cellspacing="0" cellpadding="3" width="90%">
             <thead><tr><th colspan="'.($showTotal ? '4' : '3').'">'.$title.'</th></tr></thead><tbody>';
         $i = 0;
         foreach ($stats as $subtitle => $number) {
@@ -1299,7 +1299,7 @@ class Statistics
         }
 
         $scoreDisplay = ScoreDisplay::instance();
-        $table = new HTML_Table(['class' => 'data_table']);
+        $table = new HTML_Table(['class' => 'data_table stats_table']);
         $headers = [
             get_lang('Name'),
             get_lang('Count'),
@@ -1382,7 +1382,7 @@ class Statistics
                 );
             }
 
-            $table = new HTML_Table(['class' => 'data_table']);
+            $table = new HTML_Table(['class' => 'data_table stats_table']);
             $table->setHeaderContents(0, 0, get_lang('Username'));
             $table->setHeaderContents(0, 1, get_lang('First name'));
             $table->setHeaderContents(0, 2, get_lang('Last name'));