diff --git a/src/Console/Commands/DataTypeBreadCommand.php b/src/Console/Commands/DataTypeBreadCommand.php
index 3abf306..bef47e0 100644
--- a/src/Console/Commands/DataTypeBreadCommand.php
+++ b/src/Console/Commands/DataTypeBreadCommand.php
@@ -102,8 +102,8 @@ protected function replaceAttributes($stub, DataType $dataType): string
                 $this->nullify($dataType->description),
                 $this->nullify($dataType->generate_permissions),
                 $this->nullify($dataType->server_side),
-                $dataType->details,
-            ],
+                json_encode($dataType->details),
+        ],
             $stub
         );
     }