diff --git a/a3/program.c b/a3/program.c
index 16cfd65..db025ba 100644
--- a/a3/program.c
+++ b/a3/program.c
@@ -12,7 +12,7 @@ void check_heap(int size, int* array){
         if(c >= size) break;
         
         if(!(array[c] >= array[i])){
-            printf("Nie je to kopa.\n");
+            printf("Nie je kopa.\n");
             exit(0);
         }