diff --git a/cv2/program.c b/cv2/program.c
index e3da9f4..30aef50 100644
--- a/cv2/program.c
+++ b/cv2/program.c
@@ -46,8 +46,8 @@ int main() {
 
     a = a / 2;
     //printf("%d", a);
-    for (c = 0; c < a + 2; c++){
-        for (d = 0; d < a; d++){
+    for (c = 0; c < a - 1; c++){
+        for (d = 0; d < a - 1; d++){
             d++;
             if (jedalny_listok[d].prize > jedalny_listok[d+2].prize){
                 pred = jedalny_listok[d].prize;