diff --git a/stm32CubeProg.sh b/stm32CubeProg.sh
index ed5e00c03..bb6ae4c13 100644
--- a/stm32CubeProg.sh
+++ b/stm32CubeProg.sh
@@ -129,6 +129,7 @@ case $PROTOCOL in
     ;;
   2)
     PORT="USB1"
+    ERASE="yes"
     shift 3
     ;;
   *)