diff --git a/Firmware/components/backend-esp/include/cardboy/backend/esp/i2c_global.hpp b/Firmware/components/backend-esp/include/cardboy/backend/esp/i2c_global.hpp
index d129af9..9a8c535 100644
--- a/Firmware/components/backend-esp/include/cardboy/backend/esp/i2c_global.hpp
+++ b/Firmware/components/backend-esp/include/cardboy/backend/esp/i2c_global.hpp
@@ -22,6 +22,7 @@ private:
             .scl_io_num        = I2C_SCL,
             .clk_source        = I2C_CLK_SRC_DEFAULT,
             .glitch_ignore_cnt = 7,
+            .intr_priority     = 2,
             .flags             = {.enable_internal_pullup = true, .allow_pd = true},
     };
     i2c_master_bus_handle_t _bus_handle;