diff --git a/cv3/program.c b/cv3/program.c
index 531a726..251f5f4 100644
--- a/cv3/program.c
+++ b/cv3/program.c
@@ -11,7 +11,7 @@ int main() {
     double result = 0.0;
 
      while (count < SIZE) {
-        if (scanf("%lf", &input) != 1 && input == '\n') {
+        if (scanf("%lf", &input) != 1 || input == '\n') {
             if (scanf("%c", &input) == 1) {
                 if (count == 0){
                     printf("Nepodarilo sa nacitat zaklad x\n");