diff --git a/ports/espressif/esp-idf-config/partitions-32MB.csv b/ports/espressif/esp-idf-config/partitions-32MB.csv
index 34772c8034..42c4084f6c 100644
--- a/ports/espressif/esp-idf-config/partitions-32MB.csv
+++ b/ports/espressif/esp-idf-config/partitions-32MB.csv
@@ -1,10 +1,9 @@
-# ESP-IDF Partition Table
-# Name,   Type, SubType, Offset,  Size, Flags
-# bootloader.bin,,          0x1000, 32K
-# partition table,,         0x8000, 4K
-nvs,      data, nvs,      0x9000,  20K,
-otadata,  data, ota,      0xe000,  8K,
-ota_0,    0,    ota_0,   0x10000,  2048K,
-ota_1,    0,    ota_1,  0x210000,  2048K,
-uf2,      app,  factory,0x410000,  256K,
-user_fs,  data, fat,    0x450000,  28362K,
+# Name,             Type,   SubType,    Offset,     Size
+# bootloader,       app,    boot,       0x1000/0x0, 28/32K
+# partition_table,  data,   table,      0x8000,     4K
+nvs,                data,   nvs,        0x9000,     20K
+otadata,            data,   ota,        0xe000,     8K
+ota_0,              app,    ota_0,      0x10000,    2048K
+ota_1,              app,    ota_1,      0x210000,   2048K
+uf2,                app,    factory,    0x410000,   256K
+user_fs,            data,   fat,        0x450000,   28352K