diff --git a/components/platform/partitions-2MB.csv b/components/platform/partitions-2MB.csv
index 69e651a6..957f28b5 100644
--- a/components/platform/partitions-2MB.csv
+++ b/components/platform/partitions-2MB.csv
@@ -1,7 +1,7 @@
 # Espressif ESP32 Partition Table
 # Name,  Type, SubType, Offset,  Size
-factory, app,  factory, 0x10000, 1M
-rfdata,  data, rf,     0x110000, 256K
-wifidata,data, wifi,   0x150000, 256K
+nvs,      data, nvs,     0x9000,  0x6000
+phy_init, data, phy,     0xf000,  0x1000
+factory,  app,  factory, 0x10000, 1M
 # 0xC2 => NodeMCU, 0x0 => Spiffs
-spiffs,  0xC2, 0x0,    ,         448K
+spiffs,  0xC2, 0x0,            , 960K
diff --git a/docs/en/build.md b/docs/en/build.md
index 5269dce0..3294f9ce 100644
--- a/docs/en/build.md
+++ b/docs/en/build.md
@@ -90,3 +90,15 @@ Serial flasher config --->
   Flash SPI mode --->
   Detect flash size when flashing bootloader --->
 ```
+
+### Partition Table
+It is not required to set a custom partition table. Per default the IDF will select `Single factory app, no OTA` and the firmware will create a partition for SPIFFS automatically which fills the remaining flash space.
+
+There is a template partition table available in `components/platform/partitions-2MB.csv` locates the SPIFFS partition at a fixed location. The file can be used as a template for custom partition tables with menuconfig:
+
+```
+Partition Table --->
+  Partition Table (Custom partition table CSV)
+  (components/platform/partitions-2MB.csv) Custom partition CSV file
+  (0x10000) Factory app partition offset
+```