diff --git a/src/apdu.c b/src/apdu.c
index 9745d7f..34c4742 100644
--- a/src/apdu.c
+++ b/src/apdu.c
@@ -34,7 +34,7 @@ uint8_t chain_buf[4096];
 uint8_t *chain_ptr = NULL;
 
 int process_apdu() {
-    led_set_blink(BLINK_PROCESSING);
+    led_set_mode(MODE_PROCESSING);
     if (CLA(apdu) & 0x10) {
         if (!is_chaining) {
             chain_ptr = chain_buf;
diff --git a/src/led/led.c b/src/led/led.c
index d20ecad..1f12c65 100644
--- a/src/led/led.c
+++ b/src/led/led.c
@@ -29,10 +29,10 @@
 extern void led_driver_init();
 extern void led_driver_color(uint8_t);
 
-static uint32_t blink_interval_ms = BLINK_NOT_MOUNTED;
+static uint32_t led_mode = MODE_NOT_MOUNTED;
 
-void led_set_blink(uint32_t mode) {
-    blink_interval_ms = mode;
+void led_set_mode(uint32_t mode) {
+    led_mode = mode;
 }
 
 void led_blinking_task() {
@@ -43,9 +43,9 @@ void led_blinking_task() {
 #ifdef PICO_DEFAULT_LED_PIN_INVERTED
     state = !state;
 #endif
-    uint32_t led_color = (blink_interval_ms & LED_COLOR_MASK) >> LED_COLOR_SHIFT;
-    uint32_t led_off = (blink_interval_ms & LED_OFF_MASK) >> LED_OFF_SHIFT;
-    uint32_t led_on = (blink_interval_ms & LED_ON_MASK) >> LED_ON_SHIFT;
+    uint32_t led_color = (led_mode & LED_COLOR_MASK) >> LED_COLOR_SHIFT;
+    uint32_t led_off = (led_mode & LED_OFF_MASK) >> LED_OFF_SHIFT;
+    uint32_t led_on = (led_mode & LED_ON_MASK) >> LED_ON_SHIFT;
     uint32_t led_interval = led_state ? led_on : led_off;
 
     // Blink every interval ms
@@ -73,6 +73,6 @@ void led_off_all() {
 void led_init() {
 #ifndef ENABLE_EMULATION
     led_driver_init();
-    led_set_blink(BLINK_NOT_MOUNTED);
+    led_set_mode(MODE_NOT_MOUNTED);
 #endif
 }
diff --git a/src/led/led.h b/src/led/led.h
index 2d96871..baeadf3 100644
--- a/src/led/led.h
+++ b/src/led/led.h
@@ -42,17 +42,17 @@ enum {
 #define LED_COLOR_MASK      (((1 << LED_COLOR_BITS) - 1) << LED_COLOR_SHIFT)
 
 enum  {
-    BLINK_NOT_MOUNTED = (LED_COLOR_RED << LED_COLOR_SHIFT) | (250 << LED_ON_SHIFT) | (250 << LED_OFF_SHIFT),
-    BLINK_MOUNTED     = (LED_COLOR_GREEN << LED_COLOR_SHIFT) | (250 << LED_ON_SHIFT) | (250 << LED_OFF_SHIFT),
-    BLINK_SUSPENDED   = (LED_COLOR_BLUE << LED_COLOR_SHIFT) | (500 << LED_ON_SHIFT) | (1000 << LED_OFF_SHIFT),
-    BLINK_PROCESSING  = (LED_COLOR_GREEN << LED_COLOR_SHIFT) | (50 << LED_ON_SHIFT) | (50 << LED_OFF_SHIFT),
-    BLINK_BUTTON      = (LED_COLOR_YELLOW << LED_COLOR_SHIFT) | (1000 << LED_ON_SHIFT) | (100 << LED_OFF_SHIFT),
+    MODE_NOT_MOUNTED = (LED_COLOR_RED << LED_COLOR_SHIFT) | (250 << LED_ON_SHIFT) | (250 << LED_OFF_SHIFT),
+    MODE_MOUNTED     = (LED_COLOR_GREEN << LED_COLOR_SHIFT) | (250 << LED_ON_SHIFT) | (250 << LED_OFF_SHIFT),
+    MODE_SUSPENDED   = (LED_COLOR_BLUE << LED_COLOR_SHIFT) | (500 << LED_ON_SHIFT) | (1000 << LED_OFF_SHIFT),
+    MODE_PROCESSING  = (LED_COLOR_GREEN << LED_COLOR_SHIFT) | (50 << LED_ON_SHIFT) | (50 << LED_OFF_SHIFT),
+    MODE_BUTTON      = (LED_COLOR_YELLOW << LED_COLOR_SHIFT) | (1000 << LED_ON_SHIFT) | (100 << LED_OFF_SHIFT),
 
-    BLINK_ALWAYS_ON   = UINT32_MAX,
-    BLINK_ALWAYS_OFF  = 0
+    MODE_ALWAYS_ON   = UINT32_MAX,
+    MODE_ALWAYS_OFF  = 0
 };
 
-extern void led_set_blink(uint32_t mode);
+extern void led_set_mode(uint32_t mode);
 extern void led_blinking_task();
 extern void led_off_all();
 extern void led_init();
diff --git a/src/main.c b/src/main.c
index cf7b9fd..ff4c28d 100644
--- a/src/main.c
+++ b/src/main.c
@@ -185,7 +185,7 @@ bool wait_button() {
     uint32_t start_button = board_millis();
     bool timeout = false;
     cancel_button = false;
-    led_set_blink(BLINK_BUTTON);
+    led_set_mode(MODE_BUTTON);
     req_button_pending = true;
     while (picok_board_button_read() == false && cancel_button == false) {
         execute_tasks();
@@ -205,7 +205,7 @@ bool wait_button() {
             }
         }
     }
-    led_set_blink(BLINK_PROCESSING);
+    led_set_mode(MODE_PROCESSING);
     req_button_pending = false;
     return timeout || cancel_button;
 }
diff --git a/src/usb/ccid/ccid.c b/src/usb/ccid/ccid.c
index 283e9f5..a273d0c 100644
--- a/src/usb/ccid/ccid.c
+++ b/src/usb/ccid/ccid.c
@@ -219,7 +219,7 @@ int driver_process_usb_packet_ccid(uint8_t itf, uint16_t rx_read) {
                 ccid_status = 0;
                 ccid_write_fast(itf, (const uint8_t *)ccid_resp_fast[itf], (uint16_t)(size_atr + 10));
 
-                led_set_blink(BLINK_MOUNTED);
+                led_set_mode(MODE_MOUNTED);
             }
             else if (ccid_header[itf]->bMessageType == CCID_POWER_OFF) {
                 if (ccid_status == 0) {
@@ -234,7 +234,7 @@ int driver_process_usb_packet_ccid(uint8_t itf, uint16_t rx_read) {
                 ccid_resp_fast[itf]->abRFU1 = 0;
                 ccid_write_fast(itf, (const uint8_t *)ccid_resp_fast[itf], 10);
 
-                led_set_blink(BLINK_SUSPENDED);
+                led_set_mode(MODE_SUSPENDED);
             }
             else if (ccid_header[itf]->bMessageType == CCID_SET_PARAMS ||
                      ccid_header[itf]->bMessageType == CCID_GET_PARAMS ||
diff --git a/src/usb/usb.c b/src/usb/usb.c
index ce963e6..c60d6ac 100644
--- a/src/usb/usb.c
+++ b/src/usb/usb.c
@@ -122,7 +122,7 @@ void card_start(uint8_t itf, void (*func)(void)) {
             multicore_reset_core1();
             multicore_launch_core1(func);
         }
-        led_set_blink(BLINK_MOUNTED);
+        led_set_mode(MODE_MOUNTED);
         card_locked_itf = itf;
         card_locked_func = func;
     }
@@ -148,7 +148,7 @@ void card_exit() {
             mutex_exit(&mutex);
 #endif
         }
-        led_set_blink(BLINK_SUSPENDED);
+        led_set_mode(MODE_SUSPENDED);
 #ifdef ESP_PLATFORM
         hcore1 = NULL;
 #endif
@@ -187,7 +187,7 @@ int card_status(uint8_t itf) {
         if (has_m) {
             if (m == EV_EXEC_FINISHED) {
                 timeout_stop();
-                led_set_blink(BLINK_MOUNTED);
+                led_set_mode(MODE_MOUNTED);
                 return CCID_OK;
             }
 #ifndef ENABLE_EMULATION