fix bugs
diff --git a/plstackapi/core/api/images.py b/plstackapi/core/api/images.py
index ef197a6..8fd6141 100644
--- a/plstackapi/core/api/images.py
+++ b/plstackapi/core/api/images.py
@@ -8,11 +8,11 @@
if isinstance(filter, StringTypes) and filter.isdigit():
filter = int(filter)
if isinstance(filter, int):
- images = image.objects.filter(id=filter)
+ images = Image.objects.filter(id=filter)
elif isinstance(filter, StringTypes):
- images = image.objects.filter(name=filter)
+ images = Image.objects.filter(name=filter)
elif isinstance(filter, dict):
- images = image.objects.filter(**filter)
+ images = Image.objects.filter(**filter)
else:
images = []
return images