diff --git a/webui/index.html b/webui/index.html
index 75eaa1d5a..f6bc369de 100644
--- a/webui/index.html
+++ b/webui/index.html
@@ -40,17 +40,22 @@
 					<div class='query-tooltip-content'>
 						<h5>PQL</h5>
 						<div class="code">
-							SetBit(frame=foo, rowID=0, columnID=0)<br />
-							ClearBit(frame=foo, rowID=0, columnID=0)<br />
-							SetRowAttrs(frame=foo, rowID=0, color="blue")<br />
-							SetColumnAttrs(frame=foo, columnID=0, shape="circle")<br />
-							Bitmap(frame=foo, rowID=0)<br />
-							Range(frame=foo, rowID=0, start="2010-01", end="2017-03")<br />
-							Count(&lt;BITMAP_CALL&gt;)<br />
-							TopN([BITMAP_CALL], frame=foo, n=20)<br />
-							Union([BITMAP_CALL, ...])<br />
-							Intersect(&lt;BITMAP_CALL&gt;, [BITMAP_CALL, ...])<br />
-							Difference(&lt;BITMAP_CALL&gt;, &lt;BITMAP_CALL&gt;)
+			    			    SetBit(frame=foo, row=0, col=0)<br />
+			    			    ClearBit(frame=foo, row=0, col=0)<br />
+			    			    SetRowAttrs(frame=foo, row=0, color="blue")<br />
+			    			    SetColumnAttrs(frame=foo, col=0, shape="circle")<br />
+			    			    SetFieldValue(frame=foo, col=0, age=30)<br />
+			    			    Bitmap(frame=foo, row=0)<br />
+			    			    Range(frame=foo, row=0, start="2010-01", end="2017-03")<br />
+			    			    Count(&lt;BITMAP_CALL&gt;)<br />
+			    			    TopN([BITMAP_CALL], frame=foo, n=20)<br />
+			    			    Union([BITMAP_CALL, ...])<br />
+			    			    Intersect(&lt;BITMAP_CALL&gt;, [BITMAP_CALL, ...])<br />
+			    			    Difference(&lt;BITMAP_CALL&gt;, &lt;BITMAP_CALL&gt;)<br />
+			    			    Xor([BITMAP_CALL, ...])<br />
+			    			    Min([BITMAP_CALL], frame=foo, field=age)<br />
+			    			    Max([BITMAP_CALL], frame=foo, field=age)<br />
+			    			    Sum([BITMAP_CALL], frame=foo, field=age)
 						</div>
 						<br />
 						<h5>Special commands</h5>