diff --git a/C/mafs.c b/C/mafs.c
index e65c351..4729964 100644
--- a/C/mafs.c
+++ b/C/mafs.c
@@ -55,15 +55,12 @@ int main(int argc, char **argv) {
   };
   if (strcmp("help", argv[1]) == 0) {
     printf("help command \n");
-    return 0;
   };
   if (strcmp("ball", argv[1]) == 0) {
     ball_vol();
-    return 0;
   };
   if (strcmp("ooe", argv[1]) == 0) {
     odd_or_even();
-    return 0;
   };
 
   return 0;