diff --git a/VAX/tests/vax-diag_test.ini b/VAX/tests/vax-diag_test.ini
index d545a1d3..317306cf 100644
--- a/VAX/tests/vax-diag_test.ini
+++ b/VAX/tests/vax-diag_test.ini
@@ -17,7 +17,7 @@
 :: as this procedure.
 ::
 #set debug -nrtbp 500 %SIM_BIN_NAME%.dbg
-set log debug
+#set log debug
 set todr debug
 set tmr debug
 set int-clock debug=calib