diff --git a/rust/.cargo/config.toml b/rust/.cargo/config.toml
index c7e8e2b..726c94a 100644
--- a/rust/.cargo/config.toml
+++ b/rust/.cargo/config.toml
@@ -5,8 +5,8 @@ target = "riscv32imac-esp-espidf"
 [target.riscv32imac-esp-espidf]
 linker = "ldproxy"
 #runner = "espflash flash --monitor --baud 921600 --partition-table partitions.csv -b no-reset" # Select this runner in case of usb ttl
-runner = "espflash flash --monitor --baud 921600 --flash-size 16mb --partition-table  partitions.csv"
-#runner = "cargo runner"
+#runner = "espflash flash --monitor"
+runner = "cargo runner"
 
 
 #runner = "espflash flash --monitor --partition-table partitions.csv -b no-reset" # create upgrade image file for webupload
diff --git a/rust/espflash.toml b/rust/espflash.toml
new file mode 100644
index 0000000..0d52e35
--- /dev/null
+++ b/rust/espflash.toml
@@ -0,0 +1,6 @@
+partition_table="partitions.csv"
+[connection]
+serial = "/dev/ttyACM0"
+baudrate = 921600
+[flash]
+size = "16MB"
\ No newline at end of file
diff --git a/rust/partitions.csv b/rust/partitions.csv
index 68f2fe9..7c42c1d 100644
--- a/rust/partitions.csv
+++ b/rust/partitions.csv
@@ -1,6 +1,6 @@
 nvs,      data, nvs,     ,        16k,
 otadata,  data, ota,     ,        8k,
 phy_init, data, phy,     ,        4k,
-ota_0,    app,  ota_0,   ,        5632k,
-ota_1,    app,  ota_1,   ,        5632k,
-storage,  data, spiffs,  ,        5000k, 
\ No newline at end of file
+ota_0,    app,  ota_0,   ,        3968k,
+ota_1,    app,  ota_0,   ,        3968k,
+storage,  data, spiffs,  ,        8M,