--- a/eric6/Debugger/DebuggerInterfacePython.py	Sun Jan 26 19:29:06 2020 +0100
+++ b/eric6/Debugger/DebuggerInterfacePython.py	Mon Jan 27 19:50:40 2020 +0100
@@ -1120,7 +1120,7 @@
         params = commandDict["params"]
         
         if method == "DebuggerId":
-            self.__assignDebuggerId(sock, params["id"])
+            self.__assignDebuggerId(sock, params["debuggerId"])
         
         elif method == "ClientOutput":
             self.debugServer.signalClientOutput(params["text"])