diff --git a/firmware/application/src/rfid/reader/lf/utils/bit_buffer.c b/firmware/application/src/rfid/reader/lf/utils/bit_buffer.c
index d7086aca..2f318499 100644
--- a/firmware/application/src/rfid/reader/lf/utils/bit_buffer.c
+++ b/firmware/application/src/rfid/reader/lf/utils/bit_buffer.c
@@ -4,6 +4,12 @@
 
 #define BITS_IN_BYTE (8)
 
+#define NRF_LOG_MODULE_NAME bit_buffer
+#include "nrf_log.h"
+#include "nrf_log_ctrl.h"
+#include "nrf_log_default_backends.h"
+NRF_LOG_MODULE_REGISTER();
+
 struct BitBuffer {
     uint8_t* data;
     uint8_t* parity;
@@ -42,6 +48,8 @@ BitBuffer* bit_buffer_alloc(size_t capacity_bytes) {
     buf->capacity_bytes = capacity_bytes;
     buf->size_bits = 0;
 
+    bit_buffer_reset(buf);
+
     return buf;
 }
 
@@ -361,3 +369,8 @@ void bit_buffer_append_bit(BitBuffer* buf, bool bit) {
 
     buf->size_bits++;
 }
+
+void bit_buffer_dump(BitBuffer* buf) {
+    NRF_LOG_INFO("--> bit buffer len: %d bits", buf->size_bits);
+    NRF_LOG_HEXDUMP_INFO(buf->data, bit_buffer_get_size_bytes(buf));    
+}
diff --git a/firmware/application/src/rfid/reader/lf/utils/bit_buffer.h b/firmware/application/src/rfid/reader/lf/utils/bit_buffer.h
index 98712924..67fff22f 100644
--- a/firmware/application/src/rfid/reader/lf/utils/bit_buffer.h
+++ b/firmware/application/src/rfid/reader/lf/utils/bit_buffer.h
@@ -321,6 +321,8 @@ void bit_buffer_append_bytes(BitBuffer* buf, const uint8_t* data, size_t size_by
  */
 void bit_buffer_append_bit(BitBuffer* buf, bool bit);
 
+void bit_buffer_dump(BitBuffer* buf);
+
 #ifdef __cplusplus
 }
 #endif