diff --git a/esp32_partition_app1810k_spiffs320k.csv b/esp32_partition_app1810k_spiffs320k.csv
deleted file mode 100644
index 49f6c1150..000000000
--- a/esp32_partition_app1810k_spiffs320k.csv
+++ /dev/null
@@ -1,6 +0,0 @@
-# Name,   Type, SubType, Offset,  Size, Flags
-nvs,      data, nvs,     0x9000,  0x5000,
-otadata,  data, ota,     0xe000,  0x2000,
-app0,     app,  ota_0,   0x10000, 0x1D0000,
-app1,     app,  ota_1,   0x1E0000, 0x1D0000,
-spiffs,   data, spiffs,  0x3B0000,0x50000,
diff --git a/esp32_partition_app1984k_spiffs64k.csv b/esp32_partition_app1984k_spiffs64k.csv
new file mode 100644
index 000000000..3b428f9a9
--- /dev/null
+++ b/esp32_partition_app1984k_spiffs64k.csv
@@ -0,0 +1,6 @@
+# Name,   Type, SubType, Offset,  Size, Flags
+nvs,      data, nvs,     0x9000,  0x5000,
+otadata,  data, ota,     0xe000,  0x2000,
+app0,     app,  ota_0,   0x10000, 0x1F0000,
+app1,     app,  ota_1,   0x200000, 0x1F0000,
+spiffs,   data, spiffs,  0x3F0000,0x10000,
diff --git a/platformio_override_sample.ini b/platformio_override_sample.ini
index 8a2ec07d6..11c0d7ee0 100644
--- a/platformio_override_sample.ini
+++ b/platformio_override_sample.ini
@@ -230,7 +230,7 @@ platform                = espressif32@1.12.0
 platform_packages       =
 board                   = wemos_d1_mini32
 board_build.ldscript    = esp32_out.ld
-board_build.partitions  = esp32_partition_app1810k_spiffs320k.csv
+board_build.partitions  = esp32_partition_app1984k_spiffs64k.csv
 board_build.flash_mode  = ${common.board_build.flash_mode}
 board_build.f_cpu       = ${common.board_build.f_cpu}
 build_unflags           = ${common.build_unflags}