diff --git a/cv7/program.c b/cv7/program.c
index 266a371..835db5e 100644
--- a/cv7/program.c
+++ b/cv7/program.c
@@ -42,7 +42,13 @@ void run_tree(struct tree* tree) {
     }
 
     if (tree->value[0] == '*') {
-        printf("*%s\nKoniec\n", tree->value + 1);
+        // If the node starts with *, check for children
+        if (tree->left || tree->right) {
+            printf("Expert z bufetu to vie.\nChybna databaza\n");
+        } else {
+            // If no children, it's the end of a branch
+            printf("*%s\nKoniec\n", tree->value + 1);
+        }
         return;
     }
 
@@ -64,6 +70,7 @@ void run_tree(struct tree* tree) {
     }
 }
 
+
 void destroy_tree(struct tree* tree) {
     if (tree->left != NULL) {
         destroy_tree(tree->left);