diff --git a/Sources/com.morphclue.wakatime.sdPlugin/propertyinspector/index.html b/Sources/com.morphclue.wakatime.sdPlugin/propertyinspector/index.html
index 92bbc38..3ee3cf2 100644
--- a/Sources/com.morphclue.wakatime.sdPlugin/propertyinspector/index.html
+++ b/Sources/com.morphclue.wakatime.sdPlugin/propertyinspector/index.html
@@ -20,7 +20,7 @@
     <div class="sdpi-item">
         <div class="sdpi-item-label" data-localize="apikey">API-Key</div>
         <label for="apikey"></label>
-        <input id="apikey" class="sdpi-item-value" type="text" value=""
+        <input id="apikey" class="sdpi-item-value" type="password" value=""
                placeholder="Enter your WakaTime API-Key" required>
     </div>
     <div class="sdpi-item">