diff --git a/dist/partials/options_editor.html b/dist/partials/options_editor.html
index 148e3c1..45563e6 100644
--- a/dist/partials/options_editor.html
+++ b/dist/partials/options_editor.html
@@ -190,7 +190,7 @@
     </div>
     <div class="gf-form">
       <label class="gf-form-label width-9">Rounding</label>
-      <input type="number" class="gf-form-input width-5" placeholder="0" data-placement="right" bs-tooltip="'Angles rounding in percent'" ng-model="ctrl.panel.cards.cardRound" ng-change="ctrl.refresh()" ng-model-onblur>
+      <input type="number" class="gf-form-input width-5" placeholder="0" data-placement="right" bs-tooltip="'Cards rounding radius in pixels'" ng-model="ctrl.panel.cards.cardRound" ng-change="ctrl.refresh()" ng-model-onblur>
     </div>
   </div>
 
diff --git a/src/partials/options_editor.html b/src/partials/options_editor.html
index 148e3c1..45563e6 100644
--- a/src/partials/options_editor.html
+++ b/src/partials/options_editor.html
@@ -190,7 +190,7 @@
     </div>
     <div class="gf-form">
       <label class="gf-form-label width-9">Rounding</label>
-      <input type="number" class="gf-form-input width-5" placeholder="0" data-placement="right" bs-tooltip="'Angles rounding in percent'" ng-model="ctrl.panel.cards.cardRound" ng-change="ctrl.refresh()" ng-model-onblur>
+      <input type="number" class="gf-form-input width-5" placeholder="0" data-placement="right" bs-tooltip="'Cards rounding radius in pixels'" ng-model="ctrl.panel.cards.cardRound" ng-change="ctrl.refresh()" ng-model-onblur>
     </div>
   </div>