diff --git a/lib/js8/js8_params.f90 b/lib/js8/js8_params.f90
index 84631a3..8396358 100644
--- a/lib/js8/js8_params.f90
+++ b/lib/js8/js8_params.f90
@@ -1 +1 @@
-parameter (NWRITELOG=1)               !Write log file?
+parameter (NWRITELOG=0)               !Write log file?