diff --git a/simple-scrollbar.css b/simple-scrollbar.css
index e467520..8f47d77 100644
--- a/simple-scrollbar.css
+++ b/simple-scrollbar.css
@@ -1,20 +1,20 @@
 .ss-wrapper {
-    overflow : hidden;
-    height   : 100%;
-    position : relative;
-    z-index  : 1;
-    float: left;
+  overflow : hidden;
+  height   : 100%;
+  position : relative;
+  z-index  : 1;
+  float: left;
 }
 
 .ss-content {
-    height          : 100%;
-    width           : 100%;
-    padding         : 0 32px 0 0;
-    position        : relative;
-    right           : -18px;
-    overflow        : auto;
-    -moz-box-sizing : border-box;
-    box-sizing      : border-box;
+  height          : 100%;
+  width           : 100%;
+  padding         : 0 32px 0 0;
+  position        : relative;
+  right           : -18px;
+  overflow        : auto;
+  -moz-box-sizing : border-box;
+  box-sizing      : border-box;
 }
 
 .ss-scroll {
@@ -29,14 +29,18 @@
   transition: opacity 0.25s linear;
 }
 
+.ss-hidden {
+  display: none;
+}
+
 .ss-container:hover .ss-scroll {
   opacity: 1;
 }
 
 .ss-grabbed {
-     user-select: none;
-     -o-user-select: none;
-     -moz-user-select: none;
-     -khtml-user-select: none;
-     -webkit-user-select: none;
+  user-select: none;
+  -o-user-select: none;
+  -moz-user-select: none;
+  -khtml-user-select: none;
+  -webkit-user-select: none;
 }
diff --git a/simple-scrollbar.js b/simple-scrollbar.js
index 66452cc..9f04b8f 100644
--- a/simple-scrollbar.js
+++ b/simple-scrollbar.js
@@ -77,11 +77,17 @@
       this.scrollRatio = ownHeight / totalHeight;
 
       raf(function() {
-        _this.bar.style.cssText = 'height:' + (ownHeight / totalHeight) * 100 + '%; top:' + (_this.el.scrollTop / totalHeight ) * 100 + '%;right:-' + (_this.target.clientWidth - _this.bar.clientWidth) + 'px;';
+        // Hide scrollbar if no scrolling is possible
+        if(_this.scrollRatio === 1) {
+          _this.bar.classList.add('ss-hidden')
+        } else {
+          _this.bar.classList.remove('ss-hidden')
+          _this.bar.style.cssText = 'height:' + (_this.scrollRatio) * 100 + '%; top:' + (_this.el.scrollTop / totalHeight ) * 100 + '%;right:-' + (_this.target.clientWidth - _this.bar.clientWidth) + 'px;';
+        }
       });
     }
   }
-  
+
   function initAll() {
     var nodes = d.querySelectorAll('*[ss-container]');
 
@@ -89,7 +95,7 @@
       initEl(nodes[i]);
     }
   }
-  
+
   d.addEventListener('DOMContentLoaded', initAll);
   ss.initEl = initEl;
   ss.initAll = initAll;
diff --git a/simple-scrollbar.min.js b/simple-scrollbar.min.js
index 9da7cbe..96230a3 100644
--- a/simple-scrollbar.min.js
+++ b/simple-scrollbar.min.js
@@ -1 +1 @@
-(function(n,t){function u(n){n.hasOwnProperty("data-simple-scrollbar")||Object.defineProperty(n,"data-simple-scrollbar",new SimpleScrollbar(n))}function e(n,i){function f(n){var t=n.pageY-u;u=n.pageY;r(function(){i.el.scrollTop+=t/i.scrollRatio})}function e(){n.classList.remove("ss-grabbed");t.body.classList.remove("ss-grabbed");t.removeEventListener("mousemove",f);t.removeEventListener("mouseup",e)}var u;n.addEventListener("mousedown",function(i){return u=i.pageY,n.classList.add("ss-grabbed"),t.body.classList.add("ss-grabbed"),t.addEventListener("mousemove",f),t.addEventListener("mouseup",e),!1})}function i(n){for(this.target=n,this.bar='<div class="ss-scroll">',this.wrapper=t.createElement("div"),this.wrapper.setAttribute("class","ss-wrapper"),this.el=t.createElement("div"),this.el.setAttribute("class","ss-content"),this.wrapper.appendChild(this.el);this.target.firstChild;)this.el.appendChild(this.target.firstChild);this.target.appendChild(this.wrapper);this.target.insertAdjacentHTML("beforeend",this.bar);this.bar=this.target.lastChild;e(this.bar,this);this.moveBar();this.el.addEventListener("scroll",this.moveBar.bind(this));this.el.addEventListener("mouseenter",this.moveBar.bind(this));this.target.classList.add("ss-container")}function f(){for(var i=t.querySelectorAll("*[ss-container]"),n=0;n<i.length;n++)u(i[n])}var r=n.requestAnimationFrame||n.setImmediate||function(n){return setTimeout(n,0)};i.prototype={moveBar:function(){var t=this.el.scrollHeight,i=this.el.clientHeight,n=this;this.scrollRatio=i/t;r(function(){n.bar.style.cssText="height:"+i/t*100+"%; top:"+n.el.scrollTop/t*100+"%;right:-"+(n.target.clientWidth-n.bar.clientWidth)+"px;"})}};t.addEventListener("DOMContentLoaded",f);i.initEl=u;i.initAll=f;n.SimpleScrollbar=i})(window,document)
+!function(t,e){function s(t){t.hasOwnProperty("data-simple-scrollbar")||Object.defineProperty(t,"data-simple-scrollbar",new SimpleScrollbar(t))}function i(t,s){function i(t){var e=t.pageY-a;a=t.pageY,n(function(){s.el.scrollTop+=e/s.scrollRatio})}function r(){t.classList.remove("ss-grabbed"),e.body.classList.remove("ss-grabbed"),e.removeEventListener("mousemove",i),e.removeEventListener("mouseup",r)}var a;t.addEventListener("mousedown",function(s){return a=s.pageY,t.classList.add("ss-grabbed"),e.body.classList.add("ss-grabbed"),e.addEventListener("mousemove",i),e.addEventListener("mouseup",r),!1})}function r(t){for(this.target=t,this.bar='<div class="ss-scroll">',this.wrapper=e.createElement("div"),this.wrapper.setAttribute("class","ss-wrapper"),this.el=e.createElement("div"),this.el.setAttribute("class","ss-content"),this.wrapper.appendChild(this.el);this.target.firstChild;)this.el.appendChild(this.target.firstChild);this.target.appendChild(this.wrapper),this.target.insertAdjacentHTML("beforeend",this.bar),this.bar=this.target.lastChild,i(this.bar,this),this.moveBar(),this.el.addEventListener("scroll",this.moveBar.bind(this)),this.el.addEventListener("mouseenter",this.moveBar.bind(this)),this.target.classList.add("ss-container")}function a(){for(var t=e.querySelectorAll("*[ss-container]"),i=0;i<t.length;i++)s(t[i])}var n=t.requestAnimationFrame||t.setImmediate||function(t){return setTimeout(t,0)};r.prototype={moveBar:function(t){var e=this.el.scrollHeight,s=this.el.clientHeight,i=this;this.scrollRatio=s/e,n(function(){1===i.scrollRatio?i.bar.classList.add("ss-hidden"):(i.bar.classList.remove("ss-hidden"),i.bar.style.cssText="height:"+100*i.scrollRatio+"%; top:"+i.el.scrollTop/e*100+"%;right:-"+(i.target.clientWidth-i.bar.clientWidth)+"px;")})}},e.addEventListener("DOMContentLoaded",a),r.initEl=s,r.initAll=a,t.SimpleScrollbar=r}(window,document);