diff --git a/sys/fs/fat/fat.c b/sys/fs/fat/fat.c
index acb0f7a..cbe477f 100644
--- a/sys/fs/fat/fat.c
+++ b/sys/fs/fat/fat.c
@@ -104,7 +104,9 @@
   FL_FILE *_file = (FL_FILE*) fd->res;
 
   //kprintf("Reading: %i[%i]\n", size, offset);
-  fl_fseek(_file, offset, 0);
+  if (fl_fseek(_file, offset, 0) != offset)
+    kprintf("SEEK FAILED!");
+
   size = fl_fread(data, size, 1, _file);
 
   kprintf("[Read:%i]", size);