diff --git a/umap/static/umap/js/umap.icon.js b/umap/static/umap/js/umap.icon.js
index 2b316d4c..8cd125a8 100644
--- a/umap/static/umap/js/umap.icon.js
+++ b/umap/static/umap/js/umap.icon.js
@@ -56,7 +56,7 @@ L.U.Icon.Default = L.U.Icon.extend({
   _setIconStyles: function (img, name) {
     L.U.Icon.prototype._setIconStyles.call(this, img, name)
     const color = this._getColor(),
-          opacity = this._getOpacity()
+      opacity = this._getOpacity()
     this.elements.container.style.backgroundColor = color
     this.elements.arrow.style.borderTopColor = color
     this.elements.container.style.opacity = opacity
@@ -104,7 +104,7 @@ L.U.Icon.Circle = L.U.Icon.extend({
     L.U.Icon.prototype.initialize.call(this, map, options)
   },
 
- _setIconStyles: function (img, name) {
+  _setIconStyles: function (img, name) {
     L.U.Icon.prototype._setIconStyles.call(this, img, name)
     this.elements.main.style.backgroundColor = this._getColor()
     this.elements.main.style.opacity = this._getOpacity()
diff --git a/umap/static/umap/js/umap.ui.js b/umap/static/umap/js/umap.ui.js
index bf5d338f..7e7a861f 100644
--- a/umap/static/umap/js/umap.ui.js
+++ b/umap/static/umap/js/umap.ui.js
@@ -122,7 +122,12 @@ L.U.UI = L.Evented.extend({
         el.textContent = action.label
         L.DomEvent.on(el, 'click', L.DomEvent.stop)
         if (action.callback) {
-          L.DomEvent.on(el, 'click', action.callback, action.callbackContext || this.map)
+          L.DomEvent.on(
+            el,
+            'click',
+            action.callback,
+            action.callbackContext || this.map
+          )
         }
         L.DomEvent.on(el, 'click', close, this)
       }