diff --git a/end-device.py b/end-device.py
index cbcb841..a78e3da 100644
--- a/end-device.py
+++ b/end-device.py
@@ -21,7 +21,7 @@
 from pyndn import Name
 from pyndn import Face
 from base_node import BaseNode
-import CertificateRequestMessage
+from commands import CertificateRequestMessage
 
 def dump(*list):
     result = ""