diff --git a/RIGS/templates/RIGS/event_invoice.html b/RIGS/templates/RIGS/event_invoice.html
index 05b351aa..cd080a74 100644
--- a/RIGS/templates/RIGS/event_invoice.html
+++ b/RIGS/templates/RIGS/event_invoice.html
@@ -22,7 +22,7 @@
                 {% paginator %}
             </div>
         {% endif %}
-        <div class="table-responsive">
+        <div class="table-responsive col-sm-12">
             <table class="table table-hover">
                 <thead>
                 <tr>
diff --git a/RIGS/templates/RIGS/invoice_list.html b/RIGS/templates/RIGS/invoice_list.html
index 2c77d352..5bd7ef70 100644
--- a/RIGS/templates/RIGS/invoice_list.html
+++ b/RIGS/templates/RIGS/invoice_list.html
@@ -12,7 +12,7 @@
                 {% paginator %}
             </div>
         {% endif %}
-        <div class="table-responsive">
+        <div class="table-responsive col-sm-12">
             <table class="table table-hover">
                 <thead>
                 <tr>