diff --git a/index.html b/index.html
index f823849..1c6d48c 100644
--- a/index.html
+++ b/index.html
@@ -106,7 +106,7 @@
     </li>
 
     <li class="uk-margin-top uk-margin-bottom uk-container" id="experimental-tab">
-       <h3><label><input class="uk-checkbox uk-margin-small-right" type="checkbox" id="apply_psi0_current_limit">PSI0 Current Limit (mA)</label></h3>
+      <h3><label><input class="uk-checkbox uk-margin-small-right" type="checkbox" id="apply_psi0_current_limit">PSI0 Current Limit (mA)</label></h3>
       <div class="uk-grid-small" uk-grid>
         <div class="uk-width-1-6">
           <input class="uk-input" type="number" min="20" max="100" value="20" id="psi0_current_ma" repeat="psi0_current_limit_range">