diff --git a/main.cpp b/main.cpp
index cfabb32..7d7fcc7 100644
--- a/main.cpp
+++ b/main.cpp
@@ -59,6 +59,7 @@ bool save(string filename) {
 }
 
 // Print file content
+// TODO only visible part
 void print_file() {
 	clear();
 	for(int i = 0; i < file.size(); i++) {