diff --git a/captcha/views.py b/captcha/views.py
index 356db5f..b93b242 100644
--- a/captcha/views.py
+++ b/captcha/views.py
@@ -134,7 +134,7 @@ def captcha_image(request, key, scale=1):
     response = HttpResponse(content_type="image/png")
     response.write(out.read())
     response["Content-length"] = out.tell()
-
+    random.seed()
     return response