diff --git a/common/JackLibGlobals.h b/common/JackLibGlobals.h
index 6d77e469..2b2e02d8 100644
--- a/common/JackLibGlobals.h
+++ b/common/JackLibGlobals.h
@@ -108,7 +108,7 @@ struct JackLibGlobals
                     jack_error("Cleanup client ref = %d", i);
                     client->Close();
                     delete client;
-                    JackGlobals::fClientTable[CLIENT_NUM] = NULL;
+                    JackGlobals::fClientTable[i] = NULL;
                 }
             }