diff --git a/src/caosdb/connection/connection.py b/src/caosdb/connection/connection.py
index 38674eb9841a85a1997d6b4b45395964f88de128..c7b7b3e032527dea68a931a8862ad5226c7050e7 100644
--- a/src/caosdb/connection/connection.py
+++ b/src/caosdb/connection/connection.py
@@ -98,7 +98,7 @@ class _DefaultCaosDBServerConnection(CaosDBServerConnection):
             print("Relaxed SSL mode.")
             context.verify_mode = ssl.CERT_NONE
         if (not context.verify_mode == ssl.CERT_NONE and
-            hasattr(context, "check_hostname")):
+                hasattr(context, "check_hostname")):
             context.check_hostname = True
         if ("cacert" in config and config["cacert"] is not None and
                 config["cacert"]):