diff --git a/ossc.qsf b/ossc.qsf
index 2b860f6..8080327 100644
--- a/ossc.qsf
+++ b/ossc.qsf
@@ -224,7 +224,7 @@ set_global_assignment -name ENABLE_SIGNALTAP OFF
 set_global_assignment -name USE_SIGNALTAP_FILE output_files/ossc_la.stp
 
 set_global_assignment -name FITTER_EFFORT "AUTO FIT"
-set_global_assignment -name SEED 5
+set_global_assignment -name SEED 4