diff --git a/assets/css/browser-solidity.css b/assets/css/browser-solidity.css
index 5c2b3d8b39..a7f5839845 100644
--- a/assets/css/browser-solidity.css
+++ b/assets/css/browser-solidity.css
@@ -355,12 +355,12 @@ body {
     width: 100%;
 }
 
-.contract.hide {
+.contract.hidesub {
     padding-bottom: 0;
     margin: 0;
 }
 
-.contract.hide > *:not(.title) {
+.contract.hidesub > *:not(.title) {
     display: none;
 }
 
@@ -376,7 +376,7 @@ body {
     margin-top: 0.2em;
 }
 
-.contract.hide > .title:before {
+.contract.hidesub > .title:before {
     content: "\25B6";
 }
 
diff --git a/assets/css/universal-dapp.css b/assets/css/universal-dapp.css
index 4b67b7c51d..a63532bd76 100644
--- a/assets/css/universal-dapp.css
+++ b/assets/css/universal-dapp.css
@@ -150,7 +150,7 @@
 	cursor: pointer;
 }
 
-.udapp .instance.hide .title {
+.udapp .instance.hidesub .title {
 	margin-bottom: 0;
 	padding-right: 1.5em;
 	word-wrap: break-word;
@@ -164,11 +164,11 @@
 	margin-top: 0.2em;
 }
 
-.udapp .instance.hide > *:not(.title) {
+.udapp .instance.hidesub > *:not(.title) {
 	display: none;
 }
 
-.udapp .instance.hide > .title:before {
+.udapp .instance.hidesub > .title:before {
 	content: "\25B6";
 }
 
diff --git a/src/app/renderer.js b/src/app/renderer.js
index 777c5906db..07db365e81 100644
--- a/src/app/renderer.js
+++ b/src/app/renderer.js
@@ -306,7 +306,7 @@ Renderer.prototype.contracts = function (data, source) {
     }
   })
 
-  $contractOutput.find('.title').click(function (ev) { $(this).closest('.contract').toggleClass('hide') })
+  $contractOutput.find('.title').click(function (ev) { $(this).closest('.contract').toggleClass('hidesub') })
   $('#output').append($contractOutput)
   $('.col2 input,textarea').click(function () { this.select() })
 }
diff --git a/src/universal-dapp.js b/src/universal-dapp.js
index 2b4eec6134..922ad8ab4d 100644
--- a/src/universal-dapp.js
+++ b/src/universal-dapp.js
@@ -275,7 +275,7 @@ UniversalDApp.prototype.getInstanceInterface = function (contract, address, $tar
     address = (address.slice(0, 2) === '0x' ? '' : '0x') + address.toString('hex')
     var $title = $('<span class="title"/>').text(contract.name + ' at ' + address + ' (' + context + ')')
     $title.click(function () {
-      $instance.toggleClass('hide')
+      $instance.toggleClass('hidesub')
     })
 
     var $events = $('<div class="events"/>')