diff --git a/database/migrations/2019_12_22_015115_create_short_urls_table.php b/database/migrations/2019_12_22_015115_create_short_urls_table.php
index 00dae62..78ebdea 100644
--- a/database/migrations/2019_12_22_015115_create_short_urls_table.php
+++ b/database/migrations/2019_12_22_015115_create_short_urls_table.php
@@ -16,7 +16,14 @@ public function up()
         Schema::connection(config('short-url.connection'))->create('short_urls', function (Blueprint $table) {
             $table->bigIncrements('id');
             $table->text('destination_url');
-            $table->string('url_key')->unique()->collation('utf8mb4_bin');
+
+            $table->string('url_key')->unique()->when(
+                Schema::getConnection()->getConfig('driver') === 'mysql',
+                function (Blueprint $column) {
+                    $column->collation('utf8mb4_bin');
+                }
+            );
+
             $table->string('default_short_url');
             $table->boolean('single_use');
             $table->boolean('track_visits');