diff --git a/cv7/program.c b/cv7/program.c
index b8e8f46..d125df7 100644
--- a/cv7/program.c
+++ b/cv7/program.c
@@ -52,7 +52,6 @@ void print_tree(struct tree* tree,int offset){
     }
     getchar();
     char r = getchar();
-    getchar();
     if (r == 'a') {
         print_tree(tree->left, offset + 3);
     } else if (r == 'n') {