diff --git a/master.py b/master.py
index 9d7a72b..459b0aa 100644
--- a/master.py
+++ b/master.py
@@ -163,7 +163,7 @@ def import_keys(pkgbuild):
                               subprocess.run(
                                   ["gpg", "--keyserver", "keyserver.ubuntu.com", "--recv-keys", k],
                                   stdout=subprocess.PIPE,
-                                  stderr=subprocess.STDOUT).stdout.decode())
+                                  stderr=subprocess.STDOUT).stdout.decode(errors='ignore'))
                 logging.info("[GPG] Imported key %s", k)