diff --git a/cv1/program.c b/cv1/program.c
index 1705cd2..2e77761 100644
--- a/cv1/program.c
+++ b/cv1/program.c
@@ -1,6 +1,7 @@
 #include <stdio.h>
 #include <string.h>
 #include <stdlib.h>
+#include <ctype.h>
 
 #define LINESIZE 100
 struct pizza {
@@ -49,6 +50,9 @@ int main(){
                 if(menu[i].name[j] == numbers[x]){
                     menu[i].name[j] = letters[x];
                 }
+                if(isupper(menu[i].name[j])){
+                    menu[i].name[j] = tolower(menu[i].name[j]);
+                }
             }
         }
     }