diff --git a/core/embed/trezorhal/optiga/optiga_commands.c b/core/embed/trezorhal/optiga/optiga_commands.c
index 3884dd6a7..a77d79591 100644
--- a/core/embed/trezorhal/optiga/optiga_commands.c
+++ b/core/embed/trezorhal/optiga/optiga_commands.c
@@ -75,7 +75,7 @@ static optiga_result process_output(uint8_t **out_data, size_t *out_size) {
 
   *out_data = tx_buffer + 4;
   *out_size = tx_size - 4;
-  OPTIGA_LOG("SUCCESS ", *out_data, *out_size)
+  OPTIGA_LOG("SUCCESS", *out_data, *out_size)
   return OPTIGA_SUCCESS;
 }
 
diff --git a/core/embed/trezorhal/optiga/optiga_transport.c b/core/embed/trezorhal/optiga/optiga_transport.c
index 362d6821d..16f0ca017 100644
--- a/core/embed/trezorhal/optiga/optiga_transport.c
+++ b/core/embed/trezorhal/optiga/optiga_transport.c
@@ -184,7 +184,7 @@ optiga_result optiga_init(void) {
 }
 
 static optiga_result optiga_i2c_write(const uint8_t *data, uint16_t data_size) {
-  OPTIGA_LOG(">>> ", data, data_size)
+  OPTIGA_LOG(">>>", data, data_size)
 
   for (int try_count = 0; try_count <= I2C_MAX_RETRY_COUNT; ++try_count) {
     if (try_count != 0) {
@@ -205,7 +205,7 @@ static optiga_result optiga_i2c_read(uint8_t *buffer, uint16_t buffer_size) {
     HAL_Delay(1);
     if (HAL_OK == i2c_receive(OPTIGA_I2C_INSTANCE, OPTIGA_ADDRESS, buffer,
                               buffer_size, I2C_TIMEOUT)) {
-      OPTIGA_LOG("<<< ", buffer, buffer_size)
+      OPTIGA_LOG("<<<", buffer, buffer_size)
       return OPTIGA_SUCCESS;
     }
   }
diff --git a/core/embed/trezorhal/optiga_transport.h b/core/embed/trezorhal/optiga_transport.h
index fd34dd8d9..8e7b1e2ff 100644
--- a/core/embed/trezorhal/optiga_transport.h
+++ b/core/embed/trezorhal/optiga_transport.h
@@ -45,7 +45,7 @@ optiga_result optiga_soft_reset(void);
 optiga_result optiga_set_data_reg_len(size_t size);
 
 #if !PRODUCTION
-void optiga_set_transport_log_hex(optiga_log_hex_t f);
+void optiga_transport_set_log_hex(optiga_log_hex_t f);
 #endif
 
 #endif