diff --git a/src/core/Resources/assets/css/admin.scss b/src/core/Resources/assets/css/admin.scss
index 04fd863..27b86a1 100644
--- a/src/core/Resources/assets/css/admin.scss
+++ b/src/core/Resources/assets/css/admin.scss
@@ -13,8 +13,7 @@ $pagination-active-bg: #343a40 !default;
 @import "~choices.js/src/styles/choices.scss";
 @import "~bootstrap/scss/bootstrap.scss";
 @import "~@fortawesome/fontawesome-free/css/all.css";
-@import "~flag-icon-css/sass/flag-icon.scss";
-@import "~flag-icon-css/sass/flag-icon.scss";
+@import "~flag-icons/sass/flag-icons.scss";
 @import '~grapesjs/dist/css/grapes.min.css';
 
 @for $i from 1 through 100 {
@@ -23,8 +22,8 @@ $pagination-active-bg: #343a40 !default;
     }
 }
 
-.flag-icon-en {
-    background-image: url(~flag-icon-css/flags/4x3/gb.svg);
+.fi-en {
+    background-image: url(~flag-icons/flags/4x3/gb.svg);
 }
 
 body {
diff --git a/src/core/Resources/views/admin/crud/_form_translations.html.twig b/src/core/Resources/views/admin/crud/_form_translations.html.twig
index f89386e..822dd90 100644
--- a/src/core/Resources/views/admin/crud/_form_translations.html.twig
+++ b/src/core/Resources/views/admin/crud/_form_translations.html.twig
@@ -5,7 +5,7 @@
         {% for locale in configuration.locales %}
             <li class="nav-item">
                 <a class="nav-link {% if loop.first %}active{% endif %}" data-toggle="tab" href="#form-locale-{{ loop.index }}">
-                    <span class="flag-icon flag-icon-{{ locale }}"></span>
+                    <span class="fi fi-{{ locale }}"></span>
 
                     {{ locale|upper|trans }}
                 </a>