diff --git a/strongMan/helper_apps/vici/wrapper/wrapper.py b/strongMan/helper_apps/vici/wrapper/wrapper.py
index 060b53f..c120700 100644
--- a/strongMan/helper_apps/vici/wrapper/wrapper.py
+++ b/strongMan/helper_apps/vici/wrapper/wrapper.py
@@ -102,7 +102,7 @@ def get_certificates(self):
          :rtype: list
         '''
         certificates = []
-        for certificate in self.session.list_certs():
+        for certificate in self.session.list_certs({"type": "X509"}):
             certificates.append(certificate)
         return certificates