diff --git a/README.md b/README.md
index 3acc293..6f2acda 100644
--- a/README.md
+++ b/README.md
@@ -28,7 +28,7 @@ include `share-buttons.js` in the end of page:
 <script src="<path>/dist/share-buttons.js"></script>
 ```
 
-Paste this html on the page:
+Paste this HTML on the page:
 
 ``` html
 <div class="share-btn">
@@ -110,4 +110,4 @@ If your using [Font-Awesome](https://github.com/FortAwesome/Font-Awesome):
 
 ----
 
-&copy; 2015 - 2019 Yauheni Pakala
+&copy; 2015 - 2020 Yauheni Pakala
diff --git a/dist/share-buttons.js b/dist/share-buttons.js
index 9df83cc..ec124af 100644
--- a/dist/share-buttons.js
+++ b/dist/share-buttons.js
@@ -1 +1 @@
-!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?module.exports=t():"function"==typeof define&&define.amd?define(t):(e=e||self).ShareButtons=t()}(this,function(){"use strict";var f=window,m=f.document;var e=new function(){function s(e,n){return e.replace(/\{(\d+)\}/g,function(e,t){return n[t]||e})}function u(e){return e.join(" - ")}function l(e){return encodeURIComponent(e)}this.i=function(){var e,t=m.querySelectorAll(".share-btn");for(e=t.length;e--;)n(t[e])};var n=function(e){var t,n=e.querySelectorAll("a");for(t=n.length;t--;)r(n[t],{id:"",url:i(e),title:c(e),desc:o(e)})},r=function(e,t){t.id=h(e,"data-id"),t.id&&a(e,"click",t)},i=function(e){return h(e,"data-url")||location.href||" "},c=function(e){return h(e,"data-title")||m.title||" "},o=function(e){var t=m.querySelector("meta[name=description]");return h(e,"data-desc")||t&&h(t,"content")||" "},a=function(e,t,n){function r(){d(n.id,n.url,n.title,n.desc)}e.addEventListener?e.addEventListener(t,r):e.attachEvent("on"+t,function(){r.call(e)})},h=function(e,t){return e.getAttribute(t)},d=function(e,t,n,r){var i=l(t),c=l(r),o=l(n),a=o||c||"";switch(e){case"fb":p(s("https://www.facebook.com/sharer/sharer.php?u={0}",[i]),n);break;case"vk":p(s("https://vk.com/share.php?url={0}&title={1}",[i,u([o,c])]),n);break;case"tw":p(s("https://twitter.com/intent/tweet?url={0}&text={1}",[i,u([o,c])]),n);break;case"tg":p(s("https://t.me/share/url?url={0}&text={1}",[i,u([o,c])]),n);break;case"pk":p(s("https://getpocket.com/edit?url={0}&title={1}",[i,u([o,c])]),n);break;case"re":p(s("https://reddit.com/submit/?url={0}",[i]),n);break;case"ev":p(s("https://www.evernote.com/clip.action?url={0}&t={1}",[i,o]),n);break;case"in":p(s("https://www.linkedin.com/shareArticle?mini=true&url={0}&title={1}&summary={2}&source={0}",[i,o,u([o,c])]),n);break;case"pi":p(s("https://pinterest.com/pin/create/button/?url={0}&media={0}&description={1}",[i,u([o,c])]),n);break;case"sk":p(s("https://web.skype.com/share?url={0}&source=button&text={1}",[i,u([o,c])]),n);break;case"wa":p(s("whatsapp://send?text={0}%20{1}",[u([o,c]),i]),n);break;case"ok":p(s("https://connect.ok.ru/dk?st.cmd=WidgetSharePreview&service=odnoklassniki&st.shareUrl={0}",[i]),n);break;case"tu":p(s("https://www.tumblr.com/widgets/share/tool?posttype=link&title={0}&caption={0}&content={1}&canonicalUrl={1}&shareSource=tumblr_share_button",[u([o,c]),i]),n);break;case"hn":p(s("https://news.ycombinator.com/submitlink?t={0}&u={1}",[u([o,c]),i]),n);break;case"xi":p(s("https://www.xing.com/app/user?op=share;url={0};title={1}",[i,u([o,c])]),n);break;case"mail":0<o.length&&0<c.length&&(a=u([o,c])),0<a.length&&(a+=" / "),0<o.length&&(o+=" / "),location.href=s("mailto:?Subject={0}{1}&body={2}{3}",[o,n,a,i]);break;case"print":window.print()}},p=function(e,t){var n=void 0!==f.screenLeft?f.screenLeft:screen.left,r=void 0!==f.screenTop?f.screenTop:screen.top,i=(f.innerWidth||m.documentElement.clientWidth||screen.width)/2-300+n,c=(f.innerHeight||m.documentElement.clientHeight||screen.height)/3-400/3+r,o=f.open(e,"",s("resizable,toolbar=yes,location=yes,scrollbars=yes,menubar=yes,width={0},height={1},top={2},left={3}",[600,400,c,i]));null!==o&&o.focus&&o.focus()}};return e.i(),{update:function(){e.i()}}});
\ No newline at end of file
+!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?module.exports=t():"function"==typeof define&&define.amd?define(t):(e=e||self).ShareButtons=t()}(this,function(){"use strict";var f=window,m=f.document;var e=new function(){function s(e,n){return e.replace(/\{(\d+)\}/g,function(e,t){return n[t]||e})}function u(e){return e.join(" - ")}function l(e){return encodeURIComponent(e)}this.i=function(){var e,t=m.querySelectorAll(".share-btn");for(e=t.length;e--;)n(t[e])};var n=function(e){var t,n=e.querySelectorAll("a");for(t=n.length;t--;)r(n[t],{id:"",url:i(e),title:c(e),desc:o(e)})},r=function(e,t){t.id=h(e,"data-id"),t.id&&a(e,"click",t)},i=function(e){return h(e,"data-url")||location.href||" "},c=function(e){return h(e,"data-title")||m.title||" "},o=function(e){var t=m.querySelector("meta[name=description]");return h(e,"data-desc")||t&&h(t,"content")||" "},a=function(e,t,n){function r(){d(n.id,n.url,n.title,n.desc)}e.addEventListener?e.addEventListener(t,r):e.attachEvent("on"+t,function(){r.call(e)})},h=function(e,t){return e.getAttribute(t)},d=function(e,t,n,r){var i=l(t),c=l(r),o=l(n),a=o||c||"";switch(e){case"fb":p(s("https://www.facebook.com/sharer/sharer.php?u={0}",[i]),n);break;case"vk":p(s("https://vk.com/share.php?url={0}&title={1}",[i,u([o,c])]),n);break;case"tw":p(s("https://twitter.com/intent/tweet?url={0}&text={1}",[i,u([o,c])]),n);break;case"tg":p(s("https://t.me/share/url?url={0}&text={1}",[i,u([o,c])]),n);break;case"pk":p(s("https://getpocket.com/edit?url={0}&title={1}",[i,u([o,c])]),n);break;case"re":p(s("https://reddit.com/submit/?url={0}",[i]),n);break;case"ev":p(s("https://www.evernote.com/clip.action?url={0}&t={1}",[i,o]),n);break;case"in":p(s("https://www.linkedin.com/shareArticle?mini=true&url={0}&title={1}&summary={2}&source={0}",[i,o,u([o,c])]),n);break;case"pi":p(s("https://pinterest.com/pin/create/button/?url={0}&media={0}&description={1}",[i,u([o,c])]),n);break;case"sk":p(s("https://web.skype.com/share?url={0}&source=button&text={1}",[i,u([o,c])]),n);break;case"wa":p(s("whatsapp://send?text={0}%20{1}",[u([o,c]),i]),n);break;case"ok":p(s("https://connect.ok.ru/dk?st.cmd=WidgetSharePreview&service=odnoklassniki&st.shareUrl={0}",[i]),n);break;case"tu":p(s("https://www.tumblr.com/widgets/share/tool?posttype=link&title={0}&caption={0}&content={1}&canonicalUrl={1}&shareSource=tumblr_share_button",[u([o,c]),i]),n);break;case"hn":p(s("https://news.ycombinator.com/submitlink?t={0}&u={1}",[u([o,c]),i]),n);break;case"xi":p(s("https://www.xing.com/app/user?op=share;url={0};title={1}",[i,u([o,c])]),n);break;case"mail":0<o.length&&0<c.length&&(a=u([o,c])),0<i.length&&(a=a+" / "+i),location.href=s("mailto:?subject={0}&body={1}",[o,a]);break;case"print":window.print()}},p=function(e,t){var n=void 0!==f.screenLeft?f.screenLeft:screen.left,r=void 0!==f.screenTop?f.screenTop:screen.top,i=(f.innerWidth||m.documentElement.clientWidth||screen.width)/2-300+n,c=(f.innerHeight||m.documentElement.clientHeight||screen.height)/3-400/3+r,o=f.open(e,"",s("resizable,toolbar=yes,location=yes,scrollbars=yes,menubar=yes,width={0},height={1},top={2},left={3}",[600,400,c,i]));null!==o&&o.focus&&o.focus()}};return e.i(),{update:function(){e.i()}}});
\ No newline at end of file
diff --git a/package.json b/package.json
index 0f83788..2e924ac 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "share-buttons",
-  "version": "1.4.0",
+  "version": "1.5.0",
   "description": "Simple social buttons for your site.",
   "directories": {
     "example": "example"
diff --git a/src/share-buttons.js b/src/share-buttons.js
index 6dad1ae..bcbb51b 100644
--- a/src/share-buttons.js
+++ b/src/share-buttons.js
@@ -11,7 +11,7 @@
      * Class to display the buttons of social networks.
      *
      * @author Yauheni Pakala <https://wcoder.github.io>
-     * @version 1.2
+     * @version 1.5
      * @license MIT
      */
     function ShareButtons() {
@@ -31,7 +31,7 @@
             TU_LINK_FORMAT = 'https://www.tumblr.com/widgets/share/tool?posttype=link&title={0}&caption={0}&content={1}&canonicalUrl={1}&shareSource=tumblr_share_button',
             HN_LINK_FORMAT = 'https://news.ycombinator.com/submitlink?t={0}&u={1}',
             XI_LINK_FORMAT = 'https://www.xing.com/app/user?op=share;url={0};title={1}',
-            MAIL_LINK_FORMAT = 'mailto:?Subject={0}{1}&body={2}{3}',
+            MAIL_LINK_FORMAT = 'mailto:?subject={0}&body={1}',
             FB_CLASS_NAME = 'fb',
             VK_CLASS_NAME = 'vk',
             TW_CLASS_NAME = 'tw',
@@ -314,14 +314,11 @@
                 if (title.length > 0 && desc.length > 0) {
                     text = mergeForTitle([title, desc]);
                 }
-                if (text.length > 0) {
-                    text = text + ' / ';
-                }
-                if (title.length > 0) {
-                    title += ' / ';
+                if (url.length > 0) {
+                    text = text + ' / ' + url;
                 }
 
-                location.href = stringFormat(MAIL_LINK_FORMAT, [title, titleDef, text, url]);
+                location.href = stringFormat(MAIL_LINK_FORMAT, [title, text]);
                 break;
 
             case PRINT_CLASS_NAME: