diff --git a/sys/fs/fat/fat.c b/sys/fs/fat/fat.c
index 18b6ef0..d77733e 100644
--- a/sys/fs/fat/fat.c
+++ b/sys/fs/fat/fat.c
@@ -136,7 +136,7 @@
 
     _file = fl_fopen(file, "r");
     if (!_file) {
-        kprintf("ERROR: Open file failed\n");
+    kprintf("ERROR[%s:%i]: Open file failed\n", __FILE__, __LINE__);
         return(0x0);
     }
     else {
diff --git a/sys/fs/fat/fat_filelib.c b/sys/fs/fat/fat_filelib.c
index 354a352..708b9a0 100644
--- a/sys/fs/fat/fat_filelib.c
+++ b/sys/fs/fat/fat_filelib.c
@@ -778,8 +778,11 @@
     FL_LOCK(&_fs);
 
     // Read
-    if (flags & FILE_READ)
-        file = _open_file(path);
+  if (flags & FILE_READ) {
+    kprintf("READ");
+    file = _open_file(path);
+  }
+
 
     // Create New
 #if FATFS_INC_WRITE_SUPPORT