diff --git a/css/style.css b/css/style.css
index 19de3a2..771f1eb 100644
--- a/css/style.css
+++ b/css/style.css
@@ -1,3 +1,7 @@
+* {
+  border-radius: 0 !important;
+}
+
 h1 br {
   display: none;
 }
@@ -20,7 +24,9 @@ h1 br {
 }
 
 #detector canvas {
-  position: absolute; left: 0; top: 0;
+  position: absolute;
+  left: 0;
+  top: 0;
 }
 
 #detector-core {
diff --git a/index.html b/index.html
index 436be5f..88c5b21 100644
--- a/index.html
+++ b/index.html
@@ -64,7 +64,7 @@
         <hr>
         <ul class="media-list">
           <li class="media" ng-repeat="u in uc.upgrades" ng-show="u.is_visible()">
-            <img class="pull-left media-object" src="{{ u.image }}" alt="">
+            <img class="pull-left media-object visible-lg-*" src="{{ u.image }}" alt="">
             <div class="media-body">
               <h4 class="media-heading">{{ u.name }}</h4>
               <p>{{ u.description }}</p>
diff --git a/js/game.js b/js/game.js
index 5e66972..2680a81 100644
--- a/js/game.js
+++ b/js/game.js
@@ -148,6 +148,7 @@
     this.click = function () {
       lab.acquire(lab.detector.rate);
       detector.addEvent();
+      return false;
     };
   });
 
diff --git a/json/workers.json b/json/workers.json
index 88d91a1..3043754 100644
--- a/json/workers.json
+++ b/json/workers.json
@@ -16,7 +16,7 @@
     "image": "http://placekitten.com/64/64"
   },
   {
-    "name": "Fellows",
+    "name": "Research Fellows",
     "description": "You pay them a lot. They work a lot.",
     "cost": 50000,
     "cost_increase": 1.5,