diff --git a/du3/program.c b/du3/program.c
index 16f5d34..9b81698 100644
--- a/du3/program.c
+++ b/du3/program.c
@@ -115,7 +115,9 @@ void process_operations(struct stack* stack) {
     }
     // ked' nemame viac vstupov alebo nemali vstupov vobec vypiseme no input
 
-   
+    if (!could_read) {
+        printf("no input\n");
+    }
     printf("no input\n");
 }
 int main(void){