diff --git a/system/t03_help/MirrorCreateHelpTest_gold b/system/t03_help/MirrorCreateHelpTest_gold
index efde9452..25c2e7f2 100644
--- a/system/t03_help/MirrorCreateHelpTest_gold
+++ b/system/t03_help/MirrorCreateHelpTest_gold
@@ -1,7 +1,7 @@
 Usage: aptly mirror create <name> <archive url> <distribution> [<component1> ...]
 
 Creates mirror <name> of remote repository, aptly supports both regular and flat Debian repositories exported
-via HTTP. aptly would try download Release file from remote repository and verify its' signature. Command
+via HTTP and FTP. aptly would try download Release file from remote repository and verify its' signature. Command
 line format resembles apt utlitily sources.list(5).
 
 PPA urls could specified in short format:
diff --git a/system/t04_mirror/update.py b/system/t04_mirror/update.py
index 2bd3a530..41d6edbc 100644
--- a/system/t04_mirror/update.py
+++ b/system/t04_mirror/update.py
@@ -151,6 +151,7 @@ class UpdateMirror11Test(BaseTest):
     fixtureCmds = [
         "aptly mirror create -keyring=aptlytest.gpg -filter='Priority (required)' -architectures=i386 wheezy-main ftp://ftp.ru.debian.org/debian/ wheezy main",
     ]
+    outputMatchPrepare = lambda _, s: re.sub(r'Signature made .* using', '', s)
     runCmd = "aptly mirror update -keyring=aptlytest.gpg wheezy-main"
 
     def output_processor(self, output):