diff --git a/simulate/socsim/regression_nanosoc.sh b/simulate/socsim/regression_nanosoc.sh
index 1baa1c53740ff585166a7f8d0903fa809d58b77a..d0c1882ea399804369fd9e31c55de68001be8126 100755
--- a/simulate/socsim/regression_nanosoc.sh
+++ b/simulate/socsim/regression_nanosoc.sh
@@ -27,6 +27,6 @@ echo ${2}
 make -C $SOCLABS_NANOSOC_TECH_DIR regression_mti \
     SIM_DIR=$SIM_DIR \
     ACCELERATOR=no \
-    FAST_LOAD=no \
+    FAST_SIM=no \
     ${@:2}