diff --git a/pyencrypt/encrypt.py b/pyencrypt/encrypt.py
index 2d58a70..1ee4534 100644
--- a/pyencrypt/encrypt.py
+++ b/pyencrypt/encrypt.py
@@ -33,8 +33,6 @@ def _encrypt_file(
 def can_encrypt(path: Path) -> bool:
     if path.name in NOT_ALLOWED_ENCRYPT_FILES:
         return False
-    if "management/commands/" in path.as_posix():
-        return False
     if path.suffix != ".py":
         return False
     return True
diff --git a/pyencrypt/loader.py b/pyencrypt/loader.py
index 069010e..597078b 100644
--- a/pyencrypt/loader.py
+++ b/pyencrypt/loader.py
@@ -73,8 +73,9 @@ def get_data(self, path: _Path) -> bytes:
 
 
 class EncryptFileFinder(abc.MetaPathFinder, Base):
+    @classmethod
     def find_spec(
-        self, fullname: str, path: Sequence[_Path], target: types.ModuleType = None
+        cls, fullname: str, path: Sequence[_Path], target: types.ModuleType = None
     ) -> ModuleSpec:
         if path:
             if isinstance(path, _NamespacePath):
@@ -94,4 +95,4 @@ def find_spec(
 
 
 # TODO: generate randomly AES Class
-sys.meta_path.insert(0, EncryptFileFinder())
+sys.meta_path.insert(0, EncryptFileFinder)