diff --git a/src/bundle/Resources/public/scss/fieldType/edit/_ibexa_url.scss b/src/bundle/Resources/public/scss/fieldType/edit/_ibexa_url.scss
index 6b72311c3..909c49fbc 100644
--- a/src/bundle/Resources/public/scss/fieldType/edit/_ibexa_url.scss
+++ b/src/bundle/Resources/public/scss/fieldType/edit/_ibexa_url.scss
@@ -10,6 +10,8 @@
         display: flex;
 
         &__field {
+            flex: 1 1 0;
+
             &--link {
                 margin-right: calculateRem(52px);
             }