diff --git a/src/monero_api.h b/src/monero_api.h
index 58b8ca6..4a174c5 100644
--- a/src/monero_api.h
+++ b/src/monero_api.h
@@ -88,8 +88,8 @@ int monero_apdu_close_tx(void);
 void ui_init(void);
 void ui_menu_lock_display(void);
 void ui_menu_main_display(void);
-void ui_menu_info_display(unsigned int value);
-void ui_menu_info_display2(unsigned int value, const char *line1, const char *line2);
+void ui_menu_show_security_error(void);
+void ui_menu_show_tx_aborted(void);
 void ui_export_viewkey_display(unsigned int value);
 void ui_menu_any_pubaddr_display(unsigned int value, unsigned char *pub_view,
                                  unsigned char *pub_spend, unsigned char is_subbadress,
diff --git a/src/monero_init.c b/src/monero_init.c
index bfc9e27..215f9b4 100644
--- a/src/monero_init.c
+++ b/src/monero_init.c
@@ -240,6 +240,6 @@ void monero_lock_and_throw(int sw) {
     G_monero_vstate.protocol_barrier = PROTOCOL_LOCKED;
     snprintf(G_monero_vstate.ux_info1, sizeof(G_monero_vstate.ux_info1), "Security Err");
     snprintf(G_monero_vstate.ux_info2, sizeof(G_monero_vstate.ux_info2), "%x", sw);
-    ui_menu_info_display(0);
+    ui_menu_show_security_error();
     THROW(sw);
 }
diff --git a/src/monero_open_tx.c b/src/monero_open_tx.c
index 640b287..b799781 100644
--- a/src/monero_open_tx.c
+++ b/src/monero_open_tx.c
@@ -95,7 +95,7 @@ int monero_apdu_close_tx() {
 /* ----------------------------------------------------------------------- */
 int monero_abort_tx() {
     monero_reset_tx(1);
-    ui_menu_info_display2(0, "TX", "Aborted");
+    ui_menu_show_tx_aborted();
     return 0;
 }
 
diff --git a/src/monero_ux_nano.c b/src/monero_ux_nano.c
index 199945a..132bfcb 100644
--- a/src/monero_ux_nano.c
+++ b/src/monero_ux_nano.c
@@ -121,17 +121,25 @@ unsigned int ui_menu_info_action(unsigned int value __attribute__((unused))) {
     return 0;
 }
 
-void ui_menu_info_display2(unsigned int value __attribute__((unused)), const char* line1,
-                           const char* line2) {
+static void ui_menu_info_display2(unsigned int value __attribute__((unused)), const char* line1,
+                                  const char* line2) {
     snprintf(G_monero_vstate.ux_info1, sizeof(G_monero_vstate.ux_info1), "%s", line1);
     snprintf(G_monero_vstate.ux_info2, sizeof(G_monero_vstate.ux_info2), "%s", line2);
     ux_flow_init(0, ux_flow_info, NULL);
 }
 
-void ui_menu_info_display(unsigned int value __attribute__((unused))) {
+static void ui_menu_info_display(unsigned int value __attribute__((unused))) {
     ux_flow_init(0, ux_flow_info, NULL);
 }
 
+void ui_menu_show_tx_aborted(void) {
+    ui_menu_info_display2(0, "TX", "Aborted");
+}
+
+void ui_menu_show_security_error(void) {
+    ui_menu_info_display(0);
+}
+
 /* -------------------------------- OPEN TX UX --------------------------------- */
 unsigned int ui_menu_transaction_start(void) {
     return SW_OK;
diff --git a/src/monero_ux_nanos.c b/src/monero_ux_nanos.c
index 28ab06c..c4519e0 100644
--- a/src/monero_ux_nanos.c
+++ b/src/monero_ux_nanos.c
@@ -152,17 +152,25 @@ unsigned int ui_menu_info_button(unsigned int button_mask,
     return 0;
 }
 
-void ui_menu_info_display2(unsigned int value __attribute__((unused)), const char* line1,
-                           const char* line2) {
+static void ui_menu_info_display2(unsigned int value __attribute__((unused)), const char* line1,
+                                  const char* line2) {
     snprintf(G_monero_vstate.ux_info1, sizeof(G_monero_vstate.ux_info1), "%s", line1);
     snprintf(G_monero_vstate.ux_info2, sizeof(G_monero_vstate.ux_info2), "%s", line2);
     UX_DISPLAY(ui_menu_info, NULL);
 }
 
-void ui_menu_info_display(unsigned int value __attribute__((unused))) {
+static void ui_menu_info_display(unsigned int value __attribute__((unused))) {
     UX_DISPLAY(ui_menu_info, NULL);
 }
 
+void ui_menu_show_tx_aborted(void) {
+    ui_menu_info_display2(0, "TX", "Aborted");
+}
+
+void ui_menu_show_security_error(void) {
+    ui_menu_info_display(0);
+}
+
 /* -------------------------------- OPEN TX UX --------------------------------- */
 
 unsigned int ui_menu_transaction_signed(void) {
diff --git a/src/monero_ux_stax.c b/src/monero_ux_stax.c
index 0c03bb1..3a1d54d 100644
--- a/src/monero_ux_stax.c
+++ b/src/monero_ux_stax.c
@@ -91,13 +91,11 @@ static void ui_menu_info_action(void) {
     }
 }
 
-void ui_menu_info_display2(unsigned int value __attribute__((unused)),
-                           const char* line1 __attribute__((unused)),
-                           const char* line2 __attribute__((unused))) {
+void ui_menu_show_tx_aborted(void) {
     nbgl_useCaseStatus("Transaction\ncancelled", false, ui_menu_info_action);
 }
 
-void ui_menu_info_display(unsigned int value __attribute__((unused))) {
+void ui_menu_show_security_error(void) {
     nbgl_useCaseStatus("Security Error", false, ui_menu_info_action);
 }