diff --git a/src/main.cpp b/src/main.cpp
index 204beaa..2ca6ea6 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -684,7 +684,7 @@ const MenuItem menu_items[MENU_ITEMS_NUMBER] = {
 
 void save() {
     char pathname[255];
-    sprintf(pathname, "GB\\%s.save", "rom_filename");
+    sprintf(pathname, "GB\\%s.save", rom_filename);
     FRESULT fr = f_mount(&fs, "", 1);
     FIL fd;
     fr = f_open(&fd, pathname, FA_CREATE_ALWAYS | FA_WRITE);
@@ -696,7 +696,7 @@ void save() {
 
 void load() {
     char pathname[255];
-    sprintf(pathname, "GB\\%s.save", "rom_filename");
+    sprintf(pathname, "GB\\%s.save", rom_filename);
     FRESULT fr = f_mount(&fs, "", 1);
     FIL fd;
     fr = f_open(&fd, pathname, FA_READ);