diff --git a/cv1/program.c b/cv1/program.c
index 4a2305f..be31ec9 100644
--- a/cv1/program.c
+++ b/cv1/program.c
@@ -67,6 +67,10 @@ int main() {
     fgets(search, LINESIZE, stdin);
     search[strcspn(search, "\n")] = '\0';
 
+    for (int i = 0; search[i]; i++) {
+        search[i] = tolower(search[i]);
+    }
+
     printf("Zadaj jedalny listok:\n");
     while (read_pizza(&menu[count])) {
         count++;