diff --git a/esp32/lib/ESP32-sveltekit/settings/peripherals_settings.h b/esp32/lib/ESP32-sveltekit/settings/peripherals_settings.h
index 13b7c9a..401504c 100644
--- a/esp32/lib/ESP32-sveltekit/settings/peripherals_settings.h
+++ b/esp32/lib/ESP32-sveltekit/settings/peripherals_settings.h
@@ -14,7 +14,7 @@
 #define SCL_PIN SCL
 #endif
 #ifndef I2C_FREQUENCY
-#define I2C_FREQUENCY 100000UL
+#define I2C_FREQUENCY 1000000UL
 #endif
 
 class PinConfig {