2 files changed, 4 insertions, 4 deletions
diff --git a/qtip/loader/file.py b/qtip/loader/file.py
index 0ea4d5b6..038f57dd 100644
--- a/qtip/loader/file.py
+++ b/qtip/loader/file.py
@@ -12,7 +12,7 @@ from os import listdir
 from os import path
 
 from qtip.base.constant import BaseProp
-from qtip.base.error import NotFound
+from qtip.base.error import NotFoundError
 from qtip.loader.base import BaseLoader
 
 
@@ -35,7 +35,7 @@ class FileLoader(BaseLoader):
             abspath = path.join(p, self.RELATIVE_PATH, name)
             if path.exists(abspath):
                 return abspath
-        raise NotFound(name, paths)
+        raise NotFoundError(name, paths)
 
     @classmethod
     def list_all(cls, paths=None):
diff --git a/qtip/loader/yaml_file.py b/qtip/loader/yaml_file.py
index 8b78a47c..7ff838f9 100644
--- a/qtip/loader/yaml_file.py
+++ b/qtip/loader/yaml_file.py
@@ -10,7 +10,7 @@
 from os import path
 import yaml
 
-from qtip.base.error import InvalidContent
+from qtip.base.error import InvalidContentError
 from qtip.base.constant import BaseProp
 from qtip.loader.file import FileLoader
 
@@ -25,6 +25,6 @@ class YamlFileLoader(FileLoader):
         with open(abspath, 'r') as stream:
             content = yaml.safe_load(stream)
             if not isinstance(content, dict):
-                raise InvalidContent(abspath)
+                raise InvalidContentError(abspath)
             self.content = content
             self.name = content.get(BaseProp.NAME, path.splitext(name)[0])