diff --git a/src/datasource/partials/config.html b/src/datasource/partials/config.html
index 07bc560..27b755a 100644
--- a/src/datasource/partials/config.html
+++ b/src/datasource/partials/config.html
@@ -1,5 +1,5 @@
 <div class="gf-form-group">
-	<h3 class="page-heading">HTTP</h3>
+  <h3 class="page-heading">HTTP</h3>
   <div class="gf-form-group">
     <div class="gf-form-inline">
       <div class="gf-form max-width-30">
@@ -25,63 +25,63 @@
           </span>
         </info-popover>
       </div>
-		</div>
+    </div>
 
-		<div class="gf-form-inline">
-			<div class="gf-form max-width-30">
-				<span class="gf-form-label width-10">Access</span>
-				<div class="gf-form-select-wrapper max-width-24">
+    <div class="gf-form-inline">
+      <div class="gf-form max-width-30">
+        <span class="gf-form-label width-10">Access</span>
+        <div class="gf-form-select-wrapper max-width-24">
           <select
             class="gf-form-input"
             ng-model="ctrl.current.access"
             ng-options="f.key as f.value for f in ctrl.ACCESS_OPTIONS"
           />
-				</div>
-			</div>
-			<div class="gf-form">
-				<label class="gf-form-label query-keyword pointer" ng-click="ctrl.toggleAccessHelp()">
-					Help&nbsp;
-					<i class="fa fa-caret-down" ng-show="ctrl.showAccessHelp"></i>
-					<i class="fa fa-caret-right" ng-hide="ctrl.showAccessHelp">&nbsp;</i>
-				</label>
-			</div>
-		</div>
+        </div>
+      </div>
+      <div class="gf-form">
+        <label class="gf-form-label query-keyword pointer" ng-click="ctrl.toggleAccessHelp()">
+          Help&nbsp;
+          <i class="fa fa-caret-down" ng-show="ctrl.showAccessHelp"></i>
+          <i class="fa fa-caret-right" ng-hide="ctrl.showAccessHelp">&nbsp;</i>
+        </label>
+      </div>
+    </div>
 
-		<div class="grafana-info-box m-t-2" ng-show="ctrl.showAccessHelp">
-			<p>
+    <div class="grafana-info-box m-t-2" ng-show="ctrl.showAccessHelp">
+      <p>
         Access mode controls how requests to the data source will be handled.
         <strong><i>Server</i></strong> access mode should be the preferred way if nothing else stated.
-			</p>
-			<div class="alert-title">Server access mode (Default):</div>
-			<p>
+      </p>
+      <div class="alert-title">Server access mode (Default):</div>
+      <p>
         All requests will be made from the browser to Grafana backend/server which in turn will
         forward the requests to the data source and by that circumvent possible 
         Cross-Origin Resource Sharing (CORS) requirements.
         The URL needs to be accessible from the grafana backend/server if you select this access mode.
-			</p>
-			<div class="alert-title">Browser access mode:</div>
-			<p>
+      </p>
+      <div class="alert-title">Browser access mode:</div>
+      <p>
         All requests will be made from the browser directly to the data source and may be subject to
         Cross-Origin Resource Sharing (CORS) requirements. The URL needs to be accessible from the browser
         if you select this access mode.
       </p>
-		</div>
+    </div>
 
-		<div class="gf-form-inline" ng-if="ctrl.current.access=='proxy'">
-			<div class="gf-form">
-				<span class="gf-form-label width-10">Whitelisted Cookies</span>
+    <div class="gf-form-inline" ng-if="ctrl.current.access=='proxy'">
+      <div class="gf-form">
+        <span class="gf-form-label width-10">Whitelisted Cookies</span>
         <bootstrap-tagsinput 
           ng-model="ctrl.current.jsonData.keepCookies"
           width-class="width-20" tagclass="label label-tag"
           placeholder="Add Name"
         />
-				<info-popover mode="right-absolute">
+        <info-popover mode="right-absolute">
           Grafana Proxy deletes forwarded cookies by default. Specify cookies by name
           that should be forwarded to the data source.
-				</info-popover>
-			</div>
-		</div>
-	</div>
+        </info-popover>
+      </div>
+    </div>
+  </div>
 </div>