diff --git a/pappyproxy/crypto.py b/pappyproxy/crypto.py
index 17cece2..7540090 100644
--- a/pappyproxy/crypto.py
+++ b/pappyproxy/crypto.py
@@ -111,6 +111,7 @@ class Crypto(object):
             archive_file.close()
 
             self.compressor.decompress_project()
+            self.delete_crypt_files()
 
             os.chdir(self.config.crypt_dir)
             return True