diff --git a/myTS3.py b/myTS3.py
index 4c1b942..e59b736 100644
--- a/myTS3.py
+++ b/myTS3.py
@@ -307,13 +307,16 @@ class TSbot:
         except ts3.query.TS3QueryError as e:
             self.pipeOut(f"given clid {clid} returned error:\n{e}", lvl="ERROR")
             return True
-
-        if client[0]["client_type"] == "1":
-            self.pipeOut(f"[{clid}] ISQUERY: True")
-            return True
-        else:
-            self.pipeOut(f"[{clid}] ISQUERY: False")
-            return False
+        try:
+            if client[0]["client_type"] == "1":
+                self.pipeOut(f"[{clid}] ISQUERY: True")
+                return True
+            else:
+                self.pipeOut(f"[{clid}] ISQUERY: False")
+                return False
+        except KeyError as e:
+            self.pipeOut(f"Error [{e}] on client [{client.__dict__}] ")
+            return True  # Da wahrscheinlich ein Query Client
 
     def isadmin(self, cldbid):
         """