diff --git a/src/icons/skin/completed.svg b/src/icons/skin/completed.svg
index 01d23cc17..a2259d92a 100644
--- a/src/icons/skin/completed.svg
+++ b/src/icons/skin/completed.svg
@@ -1,3 +1,3 @@
-<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 23.7 18.1">
-  <path d="M23 4.6L12.2 15.4l-2 2c-.2.2-.7.4-1 .4-.4 0-.7-.2-1-.4l-2-2L.8 10C.5 9.7.3 9.3.3 8.9s.2-.7.4-1l2-2c.2-.2.7-.4 1-.4.4 0 .7.2 1 .4l4.4 4.4L18.9.6c.2-.2.7-.4 1-.4.4 0 .7.2 1 .4l2 2c.4.2.6.6.6 1-.1.4-.2.7-.5 1z" fill="#375273"/>
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 23.2 27.3">
+  <path d="M22.7 9.2L11.9 20l-2 2c-.2.2-.7.4-1 .4-.4 0-.7-.2-1-.4l-2-2-5.4-5.4c-.3-.3-.5-.7-.5-1.1 0-.4.2-.7.4-1l2-2c.2-.2.7-.4 1-.4.4 0 .7.2 1 .4l4.4 4.4 9.8-9.7c.2-.2.7-.4 1-.4.4 0 .7.2 1 .4l2 2c.4.2.6.6.6 1-.1.4-.2.7-.5 1z" fill="#375273"/>
 </svg>
diff --git a/src/icons/skin/downloading.svg b/src/icons/skin/downloading.svg
index a4c1b7f80..443fd36fe 100644
--- a/src/icons/skin/downloading.svg
+++ b/src/icons/skin/downloading.svg
@@ -1,3 +1,3 @@
-<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 21.2 22.4">
-  <path d="M20.5 12.7l-9 9c-.3.3-.5.4-.9.4s-.7-.1-.9-.4l-9-9c-.4-.4-.5-.8-.3-1.5.3-.5.7-.8 1.2-.8h5.2V1.6c0-.4.1-.7.4-.9.3-.3.5-.4.9-.4h5.2c.4 0 .7.1.9.4.2.2.4.5.4.9v9h5.2c.5-.1.9.1 1.1.7.2.5 0 1-.4 1.4z" fill="#427337"/>
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20.7 25.8">
+  <path d="M20.2 14.4l-9 9c-.3.3-.5.4-.9.4s-.7-.1-.9-.4l-9-9c-.4-.4-.5-.8-.3-1.5.3-.5.7-.8 1.2-.8h5.2V3.3c0-.4.1-.7.4-.9.3-.3.5-.4.9-.4H13c.4 0 .7.1.9.4.2.2.4.5.4.9v9h5.2c.5-.1.9.1 1.1.7.2.5 0 1-.4 1.4z" fill="#427337"/>
 </svg>
diff --git a/src/webui/www/private/index.html b/src/webui/www/private/index.html
index 12c4f0d32..a7b6fee0d 100644
--- a/src/webui/www/private/index.html
+++ b/src/webui/www/private/index.html
@@ -189,7 +189,7 @@
                     <td class="statusBarSeparator"></td>
                     <td><img id="connectionStatus" alt="Connection Status" src="images/skin/firewalled.svg" style="height: 1.5em;" /></td>
                     <td class="statusBarSeparator"></td>
-                    <td style="cursor:pointer;"><img id="alternativeSpeedLimits" alt="QBT_TR(Alternative speed limits)QBT_TR[CONTEXT=MainWindow]" src="images/slow_off.svg" style="height: 1.5em;"/></td>
+                    <td style="cursor:pointer;"><img id="alternativeSpeedLimits" alt="QBT_TR(Alternative speed limits)QBT_TR[CONTEXT=MainWindow]" src="images/slow_off.svg" style="height: 1em;"/></td>
                     <td class="statusBarSeparator"></td>
                     <td class="speedLabel"><img src="images/skin/download.svg" alt="" style="height: 1.4em; padding-right: 5px; margin-bottom: -4px;"><span id="DlInfos"></span></td>
                     <td class="statusBarSeparator"></td>
diff --git a/src/webui/www/private/preferences_content.html b/src/webui/www/private/preferences_content.html
index 99d4c9978..5a4896152 100644
--- a/src/webui/www/private/preferences_content.html
+++ b/src/webui/www/private/preferences_content.html
@@ -386,7 +386,7 @@
         <table>
             <tr>
                 <td rowspan="2">
-                    <img alt="QBT_TR(Alternative speed limits)QBT_TR[CONTEXT=MainWindow]" src="images/slow_off.png">
+                    <img src="images/slow_off.svg" style="height: 1em;" alt="QBT_TR(Alternative speed limits)QBT_TR[CONTEXT=MainWindow]">
                 </td>
                 <td><label for="up_limit_value">QBT_TR(Upload:)QBT_TR[CONTEXT=OptionsDialog]</label></td>
                 <td><input type="number" id="up_limit_value" style="width: 4em;" min="0" />&nbsp;&nbsp;QBT_TR(KiB/s)QBT_TR[CONTEXT=OptionsDialog]</td>
@@ -404,7 +404,7 @@
         <table>
             <tr>
                 <td rowspan="2">
-                    <img alt="QBT_TR(Alternative speed limits)QBT_TR[CONTEXT=MainWindow]" src="images/slow.png">
+                    <img src="images/slow.svg" style="height: 1em;" alt="QBT_TR(Alternative speed limits)QBT_TR[CONTEXT=MainWindow]">
                 </td>
                 <td><label for="alt_up_limit_value">QBT_TR(Upload:)QBT_TR[CONTEXT=OptionsDialog]</label></td>
                 <td><input type="number" id="alt_up_limit_value" style="width: 4em;" min="0" />&nbsp;&nbsp;QBT_TR(KiB/s)QBT_TR[CONTEXT=OptionsDialog]</td>