diff --git a/base/scripts/mount.tb b/base/scripts/mount.tb
index e079ce8..c9fa816 100644
--- a/base/scripts/mount.tb
+++ b/base/scripts/mount.tb
@@ -1,2 +1,2 @@
 print 'Mounting filesystems...\n'
-$fs mount -mp system -fs LittleFS -dev atasd-mst -fmt no
+$fs mount -mp system -fs LittleFS -dev atasd-ch0-M -fmt no
diff --git a/kernel/storedev/storedev.c b/kernel/storedev/storedev.c
index 2902418..6d95555 100644
--- a/kernel/storedev/storedev.c
+++ b/kernel/storedev/storedev.c
@@ -24,16 +24,15 @@ void storedev_init(void) {
   ata_probe();
 }
 
+size_t ramsd_counter = 0;
+
 void storedev_register_dev_entry(StoreDev *sd, int32_t sdtype) {
   char key[20];
-  hal_memset(key, 0, sizeof(key));
 
   if (sdtype == STOREDEV_RAMSD) {
-    char uniq[5];
-    randcrypto_gen_uniqid(uniq, 4);
-    ksprintf(key, "ramsd-%s", uniq);
+    ksprintf(key, "ramsd-%zu", ramsd_counter++);
   } else if (sdtype == STOREDEV_ATASD) {
-    ksprintf(key, "atasd-%s", sd->sd.atasd.devno == 0x00 ? "mst" : "slv");
+    ksprintf(key, "atasd-ch0-%c", sd->sd.atasd.devno == 0x00 ? 'M' : 'S');
   }
 
   spinlock_acquire(&DEVTABLE.spinlock);