diff --git a/lib_standard_app/debug.c b/lib_standard_app/debug.c
index ea1a396cb..3d0e99c8b 100644
--- a/lib_standard_app/debug.c
+++ b/lib_standard_app/debug.c
@@ -25,11 +25,12 @@
 #endif
 
 #ifdef HAVE_DEBUG_THROWS
-static char errordata[20];
 
+static char errordata[30];
+// This function can be used to declare a callback to THROW in the application
 WEAK void app_throw_info(unsigned int exception, unsigned int lr_val)
 {
-    snprintf(errordata, sizeof(errordata), "n%d, LR=0x%08X", exception, lr_val);
+    snprintf(errordata, sizeof(errordata), "0x%04X LR=0x%08X", exception, lr_val);
 }
 
 static void review_choice(bool confirm)