diff --git a/accountant/frontend/static/templates/scheduler.html b/accountant/frontend/static/templates/scheduler.html
index 3933ada..24c3230 100644
--- a/accountant/frontend/static/templates/scheduler.html
+++ b/accountant/frontend/static/templates/scheduler.html
@@ -106,22 +106,22 @@
             <form editable-form name="rowform"
               onbeforesave="saveOperation($data, $index)"
               shown="operation == inserted">
-              <div class="btn-group">
+              <div class="btn-group btn-group-xs">
                 <!-- Save current operation -->
-                <button type="submit" class="btn btn-xs btn-success"
+                <button type="submit" class="btn btn-success"
                   ng-if="rowform.$visible" title="Save">
                   <span class="fa fa-floppy-o"></span>
                 </button>
 
                 <!-- Edit operation. -->
-                <button type="button" class="btn btn-xs btn-default"
+                <button type="button" class="btn btn-default"
                   ng-if="!rowform.$visible"
                   ng-click="rowform.$show()" title="edit">
                   <span class="fa fa-pencil-square-o"></span>
                 </button>
 
                 <!-- Cancel edit. -->
-                <button type="button" class="btn btn-xs btn-default"
+                <button type="button" class="btn btn-default"
                   ng-if="rowform.$visible"
                   ng-click="cancelEditOperation(operations, rowform)"
                   title="Cancel">
@@ -129,7 +129,7 @@
                 </button>
 
                 <!-- Remove operation. -->
-                <button type="button" class="btn btn-xs btn-default"
+                <button type="button" class="btn btn-default"
                   bs-modal="static/templates/operation_remove.html"
                   title="remove">
                   <span class="fa fa-trash"></span>