diff --git a/Part2/A4/05_basic_int/.DS_Store b/Part2/A4/05_basic_int/.DS_Store
index 979a86b..fcc541a 100644
Binary files a/Part2/A4/05_basic_int/.DS_Store and b/Part2/A4/05_basic_int/.DS_Store differ
diff --git a/Part2/A4/05_basic_int/cpu/isr.c b/Part2/A4/05_basic_int/cpu/isr.c
index e39a286..a1f166f 100755
--- a/Part2/A4/05_basic_int/cpu/isr.c
+++ b/Part2/A4/05_basic_int/cpu/isr.c
@@ -47,7 +47,7 @@ char *exception_messages[] = {
     "Division By Zero",
     "Debug",
     "Non Maskable Interrupt",
-    "Breakpoint, Halted",
+    "Breakpoint, Halted", /* Modified this message to add Halted.*/
     "Into Detected Overflow",
     "Out of Bounds",
     "Invalid Opcode",
diff --git a/Part2/Images/05_basic_int Modified Message.jpg b/Part2/Images/05_basic_int Modified Message.jpg
new file mode 100644
index 0000000..f7a8665
Binary files /dev/null and b/Part2/Images/05_basic_int Modified Message.jpg differ