diff --git a/armsrc/iclass.c b/armsrc/iclass.c
index 3837d6931..3eb9df188 100644
--- a/armsrc/iclass.c
+++ b/armsrc/iclass.c
@@ -1941,24 +1941,24 @@ void iClass_WriteBlock(uint8_t *msg) {
         if (payload->req.use_replay && (memcmp(payload->mac, "\x00\x00\x00\x00", 4) != 0)) {
             memcpy(write + 10, payload->mac, sizeof(payload->mac));
         } else {
-        // Secure tags uses MAC
-        uint8_t wb[9];
-        wb[0] = payload->req.blockno;
-        memcpy(wb + 1, payload->data, PICOPASS_BLOCK_SIZE);
+            // Secure tags uses MAC
+            uint8_t wb[9];
+            wb[0] = payload->req.blockno;
+            memcpy(wb + 1, payload->data, PICOPASS_BLOCK_SIZE);
 
-        if (payload->req.use_credit_key){
-            doMAC_N(wb, sizeof(wb), hdr.key_c, mac);
-        } else if (payload->req.use_replay) {
-            priv_esc = do_privilege_escalation(read_check_cc, sizeof(read_check_cc), &eof_time);
-            if (priv_esc == false) {
-                goto out;
+            if (payload->req.use_credit_key) {
+                doMAC_N(wb, sizeof(wb), hdr.key_c, mac);
+            } else if (payload->req.use_replay) {
+                priv_esc = do_privilege_escalation(read_check_cc, sizeof(read_check_cc), &eof_time);
+                if (priv_esc == false) {
+                    goto out;
+                }
+                doMAC_N(wb, sizeof(wb), div_cc, mac);
+            } else {
+                doMAC_N(wb, sizeof(wb), hdr.key_d, mac);
             }
-            doMAC_N(wb, sizeof(wb), div_cc, mac);
-        }else{
-            doMAC_N(wb, sizeof(wb), hdr.key_d, mac);
-        }
 
-        memcpy(write + 10, mac, sizeof(mac));
+            memcpy(write + 10, mac, sizeof(mac));
         }
     }
 
diff --git a/client/src/flash.c b/client/src/flash.c
index 1672a4497..25edb7c0f 100644
--- a/client/src/flash.c
+++ b/client/src/flash.c
@@ -698,8 +698,13 @@ int flash_write(flash_file_t *ctx) {
 
         PrintAndLogEx(SUCCESS, " 0x%08x..0x%08x [0x%x / %u blocks]", seg->start, end - 1, length, blocks);
         if (is_loaded) {
-            fprintf(stdout, "\n\n");
+            if (blocks < 50) {
+                PrintAndLogEx(SUCCESS, "" NOLF);
+            } else {
+                fprintf(stdout, "\n\n");
+            }
         }
+
         fflush(stdout);
         int block = 0;
         uint8_t *data = seg->data;
@@ -721,6 +726,15 @@ int flash_write(flash_file_t *ctx) {
             length -= block_size;
             block++;
 
+            // small files, like bootrom
+            if (blocks < 50) {
+                fprintf(stdout, ".");
+                len++;
+                fflush(stdout);
+                continue;
+            }
+
+            // large fullimage write
             if (is_loaded) {
                 if (len < ice3len) {
                     fprintf(stdout, "%c", ice3[len++]);
diff --git a/doc/commands.json b/doc/commands.json
index 8bc8b21f2..bcc254785 100644
--- a/doc/commands.json
+++ b/doc/commands.json
@@ -3810,7 +3810,7 @@
                 "--credit key is assumed to be the credit key",
                 "--elite elite computations applied to key",
                 "--raw no computations applied to key",
-                "--nr replay of NR/MAC",
+                "--nr replay of NR/MAC block write or use privilege escalation if mac is empty",
                 "-v, --verbose verbose output",
                 "--shallow use shallow (ASK) reader modulation instead of OOK"
             ],
@@ -13377,6 +13377,6 @@
     "metadata": {
         "commands_extracted": 768,
         "extracted_by": "PM3Help2JSON v1.00",
-        "extracted_on": "2025-07-04T10:19:21"
+        "extracted_on": "2025-07-06T18:10:18"
     }
 }