diff --git a/klient/client.py b/klient/client.py
index 65bbba2..a64ddba 100644
--- a/klient/client.py
+++ b/klient/client.py
@@ -111,7 +111,6 @@ def get_state(min_round: int, args) -> dict:
             logger.warning(f"Request error: {e}")
             return None, TIME_BEFORE_RETRY
         if not res.ok:
-            logger.error(f"Server error: {res.status_code} {res.reason}")
             log_server_error(res)
             sys.exit(1)
 
@@ -161,23 +160,20 @@ def send_turn(turn: dict, round: int, args) -> None:
         # print errors
         # because such errors are caused by the submitted turn,
         # retrying will not help, so return True
-        response = res.json()
-        if response["status"] == "ok":
+        res_json = res.json()
+        if res_json["status"] == "ok":
             logger.info("Turn accepted.")
-        elif response["status"] == "too_late":
+        elif res_json["status"] == "too_late":
             logger.error("Turn submitted too late.")
-        elif response["status"] == "error":
-            logger.error(f"Turn error: {response['description']}")
-        elif response["status"] == "warning":
-            member_warns = [
+        elif res_json["status"] == "error":
+            logger.error(f"Turn error: {res_json['description']}")
+        elif res_json["status"] == "warning":
+            member_warns = "\n".join([
                 f"    {member['id']}: {member['description']}"
-                for member in response["members"]
-            ]
+                for member in res_json["members"]
+            ])
             logger.info("Turn accepted with warnings.")
-            logger.warning(
-                "Member warnings:\n"
-                "\n".join(member_warns)
-            )
+            logger.warning(f"Member warnings:\n{member_warns}")
         return True
 
     while not send_turn_once():
@@ -185,9 +181,10 @@ def send_turn(turn: dict, round: int, args) -> None:
 
 
 def log_server_error(res: requests.Response) -> None:
+    res_json = res.json()
     logger.error(
-        f"Server error: {res.status_code} {res.reason}\n"
-        f"{res['description']}"
+        f"Server error: {res.status_code} {res.reason}: "
+        f"{res_json['description']}"
     )