diff --git a/lib/slide.js b/lib/slide.js
index 2af967c..ecaf362 100644
--- a/lib/slide.js
+++ b/lib/slide.js
@@ -333,8 +333,10 @@ Slide.prototype.render = function(screen) {
     .then(contents => {
       /* put parse result into blessed box */
       var boxes =[];
+      var numPages = contents.length;
       contents.forEach((content, idx) => {
-        boxes.push(function(screen) {
+        boxes.push(function(screen, currPage) {
+          /* slide content page box */
           var box = blessed.box({ top: 'center'
                                 , left: 'center'
                                 , width: '95%'
@@ -349,14 +351,26 @@ Slide.prototype.render = function(screen) {
                                 , style: {invisible: true}
                                 , content: content});
           screen.append(box);
+          /* slide page index box */
+          var idxBox = blessed.box({ right: 5
+                                   , bottom: 2
+                                   , width: "6%"
+                                   , height: "5%"
+                                   , style: {invisible: true}
+                                   , content: currPage + 1 + '/' + numPages});
+          screen.append(idxBox);
+
           /* set fade in animate */
           /* FIXME: current solution is bad */
           setTimeout(() => {
             box.style.invisible = false;
             box.style.transparent = true;
+            idxBox.style.invisible = false;
+            idxBox.style.transparent = true;
             screen.render();
             setTimeout(() => {
               box.style.transparent = false;
+              idxBox.style.transparent = false;
               screen.render();
             }, 80);
           }, 100);