diff --git a/firmware/chibios-portapack/ext/fatfs/src/ff.c b/firmware/chibios-portapack/ext/fatfs/src/ff.c
index dd8ef500..ca71f697 100644
--- a/firmware/chibios-portapack/ext/fatfs/src/ff.c
+++ b/firmware/chibios-portapack/ext/fatfs/src/ff.c
@@ -3992,7 +3992,7 @@ FRESULT f_lseek (
 #if !_FS_TINY
 #if !_FS_READONLY
 					if (fp->flag & FA_DIRTY) {		/* Write-back dirty sector cache */
-						if (disk_write(fs->drv, fp->buf, fp->sect, 1) != RES_OK) ABORT(fp, FR_DISK_ERR);
+						if (disk_write(fs->drv, fp->buf, fp->sect, 1) != RES_OK) ABORT(fs, FR_DISK_ERR);
 						fp->flag &= ~FA_DIRTY;
 					}
 #endif