diff --git a/calculator.c b/calculator.c
index f9c4433..6741632 100644
--- a/calculator.c
+++ b/calculator.c
@@ -2,7 +2,7 @@
 
 void print_banner(void) {
     printf("Nebula Labs Workshop\n");
-    printf("C Calculator - [Your Name Here]\n");
+    printf("C Calculator - Michael Cat\n");
 }
 
 /* Adds a and b and returns the result */
@@ -15,10 +15,9 @@ int subtract(int a, int b) {
     return a - b;
 }
 
-/* 
- * Add the multiply function below
- * Multiplies a and b and returns the result
- */
+int multiply(int a, int b) {
+    return a * b;
+}
 
 int main(void) {
     print_banner();