diff --git a/Dynamic Stack in C/main.c b/Dynamic Stack in C/main.c
index 4f6e147..103c4f0 100644
--- a/Dynamic Stack in C/main.c	
+++ b/Dynamic Stack in C/main.c	
@@ -74,7 +74,7 @@ int main() {
     push(&stack, 5);
     int* value_ptr = get(&stack, 0);
     if (!value_ptr) {
-        printf("NonValid Index\n");
+        printf("Invalid Index\n");
         return -1;
     }
     printf("%d\n", *value_ptr);
@@ -90,7 +90,7 @@ int main() {
     int* popped = pop(&stack);
 
     if(!popped) {
-        printf("Couldn't Popped");
+        printf("Couldn't Pop");
         return -1;
     }
 
diff --git a/Static Stack in C/main.c b/Static Stack in C/main.c
index 67411e1..46ac04d 100644
--- a/Static Stack in C/main.c	
+++ b/Static Stack in C/main.c	
@@ -67,7 +67,7 @@ int main() {
     push(&stack, 5);
     int* value_ptr = get(&stack, 0);
     if (!value_ptr) {
-        printf("NonValid Index\n");
+        printf("Invalid Index\n");
         return -1;
     }
     printf("%d\n", *value_ptr);
@@ -83,7 +83,7 @@ int main() {
     int* popped = pop(&stack);
 
     if(!popped) {
-        printf("Couldn't Popped");
+        printf("Couldn't Pop");
         return -1;
     }