diff --git a/src/main/twirl/gitbucket/core/helper/copy.scala.html b/src/main/twirl/gitbucket/core/helper/copy.scala.html
index bdf099e9b..10b3a802f 100644
--- a/src/main/twirl/gitbucket/core/helper/copy.scala.html
+++ b/src/main/twirl/gitbucket/core/helper/copy.scala.html
@@ -3,12 +3,12 @@
   <div class="input-group" style="margin-bottom: 0px;">
     @html
     <span class="input-group-btn">
-      <span id="@copyButtonId" class="btn btn-default" @if(style.nonEmpty){style="@style"}
+      <span id="@copyButtonId" class="btn btn-sm btn-default" @if(style.nonEmpty){style="@style"}
         data-clipboard-text="@value" data-placement="bottom" title="copy to clipboard"><i class="octicon octicon-clippy"></i></span>
     </span>
   </div>
 } else {
-  <span id="@copyButtonId" class="btn btn-default" @if(style.nonEmpty){style="@style"}
+  <span id="@copyButtonId" class="btn btn-sm btn-default" @if(style.nonEmpty){style="@style"}
     data-clipboard-text="@value" data-placement="bottom" title="copy to clipboard"><i class="octicon octicon-clippy"></i></span>
 }
 <script>
diff --git a/src/main/webapp/assets/common/css/gitbucket.css b/src/main/webapp/assets/common/css/gitbucket.css
index 41eff6bfb..149e197f0 100644
--- a/src/main/webapp/assets/common/css/gitbucket.css
+++ b/src/main/webapp/assets/common/css/gitbucket.css
@@ -564,17 +564,6 @@ pre.commit-description {
   font-family: monospace;
 }
 
-#repository-url-copy {
-  /*height: 18px;*/
-  padding-top: 2px;
-}
-
-#repository-url-copy > i {
-  margin-left: -4px;
-  margin-right: -4px;
-}
-
-
 ul#commit-file-list {
   list-style-type: none;
   padding-left: 0px;