diff --git a/generated/Exceptions/CurlException.php b/generated/Exceptions/CurlException.php
deleted file mode 100644
index 2d85d1ff..00000000
--- a/generated/Exceptions/CurlException.php
+++ /dev/null
@@ -1,6 +0,0 @@
-<?php
-namespace Safe\Exceptions;
-
-class CurlException extends AbstractSafeException
-{
-}
diff --git a/generated/Exceptions/JsonException.php b/generated/Exceptions/JsonException.php
deleted file mode 100644
index bffb0dbd..00000000
--- a/generated/Exceptions/JsonException.php
+++ /dev/null
@@ -1,6 +0,0 @@
-<?php
-namespace Safe\Exceptions;
-
-class JsonException extends AbstractSafeException
-{
-}
diff --git a/generator/src/FileCreator.php b/generator/src/FileCreator.php
index 87f7f4a0..6e020446 100644
--- a/generator/src/FileCreator.php
+++ b/generator/src/FileCreator.php
@@ -4,6 +4,7 @@
 
 use function array_merge;
 use Complex\Exception;
+use function file_exists;
 use PhpOffice\PhpSpreadsheet\Spreadsheet;
 use PhpOffice\PhpSpreadsheet\Writer\Xlsx;
 use function ucfirst;
@@ -145,7 +146,7 @@ public function generateRectorFile(array $functions, string $path): void
     public function createExceptionFile(string $moduleName): void
     {
         $exceptionName = self::toExceptionName($moduleName);
-        if (!\class_exists("Safe\\Exceptions\\{$exceptionName}")) {
+        if (!file_exists(__DIR__.'/../../lib/Exceptions/'.$exceptionName.'.php')) {
             \file_put_contents(
                 __DIR__.'/../../generated/Exceptions/'.$exceptionName.'.php',
                 <<<EOF