diff --git a/src/st-flash/flash.c b/src/st-flash/flash.c
index a7506366..cd27cebe 100644
--- a/src/st-flash/flash.c
+++ b/src/st-flash/flash.c
@@ -197,7 +197,7 @@ int32_t main(int32_t ac, char** av) {
                 printf("OTP Write NOT implemented\n");
                 goto on_error;
             }
-            err = stlink_fwrite_flash(sl, o.filename,  o.addr, erase_type);
+            err = stlink_fwrite_flash(sl, o.filename,  o.addr, NO_ERASE);
         
             if (err == -1) {
                 printf("stlink_fwrite_flash() == -1\n");
diff --git a/src/stlink-lib/common_flash.h b/src/stlink-lib/common_flash.h
index fce55bdd..a85e5439 100644
--- a/src/stlink-lib/common_flash.h
+++ b/src/stlink-lib/common_flash.h
@@ -11,6 +11,7 @@
 #define BANK_2 1
 
 enum erase_type_t {
+    NO_ERASE = 0,
     SECTION_ERASE = 1,
     MASS_ERASE = 2,
 };