diff --git a/bios/Atari/400-800/ROM_OS_B_NTSC b/bios/Atari/400-800/ROM_OS_B_NTSC
new file mode 100644
index 00000000..f8acffc9
Binary files /dev/null and b/bios/Atari/400-800/ROM_OS_B_NTSC differ
diff --git a/database.json b/database.json
index 7ee994a2..aeff4391 100644
--- a/database.json
+++ b/database.json
@@ -1,5 +1,5 @@
 {
-  "generated_at": "2026-03-29T21:04:08Z",
+  "generated_at": "2026-03-29T21:15:54Z",
   "total_files": 7244,
   "total_size": 9715681216,
   "files": {
@@ -27064,8 +27064,8 @@
       "adler32": "9147003d"
     },
     "db1031585968cfc6ec2ecda5c9a5a52f61444a3b": {
-      "path": "bios/Atari/400-800/.variants/ATARIOSB.ROM.0e86d61d",
-      "name": "ATARIOSB.ROM",
+      "path": "bios/Atari/400-800/ROM_OS_B_NTSC",
+      "name": "ROM_OS_B_NTSC",
       "size": 10240,
       "sha1": "db1031585968cfc6ec2ecda5c9a5a52f61444a3b",
       "md5": "4177f386a3bac989a981d3fe3388cb6c",
@@ -87344,9 +87344,8 @@
       "1540OS3.V0": [
         "454fdd9005c43142f827e1e506bf75fda0fe2a65"
       ],
-      "ATARIOSB.ROM": [
-        "db1031585968cfc6ec2ecda5c9a5a52f61444a3b",
-        "f1f0741b1d34fb4350cf7cb8ab3b6ea11cdd8174"
+      "ROM_OS_B_NTSC": [
+        "db1031585968cfc6ec2ecda5c9a5a52f61444a3b"
       ],
       "ATARIBAS.ROM": [
         "3693c9cb9bf3b41bae1150f7a8264992468fc8c0"
@@ -87354,6 +87353,10 @@
       "ATARIOSA.ROM": [
         "6dd53356159a129ed12367beb3b24a771d41adb0"
       ],
+      "ATARIOSB.ROM": [
+        "f1f0741b1d34fb4350cf7cb8ab3b6ea11cdd8174",
+        "db1031585968cfc6ec2ecda5c9a5a52f61444a3b"
+      ],
       "ATARIXL.ROM": [
         "ae4f523ba08b6fd59f3cae515a2b2410bbd98f55"
       ],
@@ -100718,6 +100721,12 @@
       "kvshared.wav": [
         "9adf10cdf1de833b194c7d8797ad1f041ad98dd3"
       ],
+      "atari_osb.rom": [
+        "db1031585968cfc6ec2ecda5c9a5a52f61444a3b"
+      ],
+      "atari_os_b.rom": [
+        "db1031585968cfc6ec2ecda5c9a5a52f61444a3b"
+      ],
       "ROM_BASIC_C": [
         "3693c9cb9bf3b41bae1150f7a8264992468fc8c0"
       ],
@@ -103395,12 +103404,6 @@
       "EXDOS14.ROM": [
         "cb43ab3676b93c279f1ed8ffcb0d4dcd4b34e631"
       ],
-      "atari_osb.rom": [
-        "db1031585968cfc6ec2ecda5c9a5a52f61444a3b"
-      ],
-      "atari_os_b.rom": [
-        "db1031585968cfc6ec2ecda5c9a5a52f61444a3b"
-      ],
       "FONT.BMP": [
         "b4f14e58030ed40fff2dc312b58ea4440bdf8cc5"
       ],
@@ -113877,9 +113880,6 @@
       ".variants/1540OS3.V0": [
         "454fdd9005c43142f827e1e506bf75fda0fe2a65"
       ],
-      ".variants/ATARIOSB.ROM.0e86d61d": [
-        "db1031585968cfc6ec2ecda5c9a5a52f61444a3b"
-      ],
       "hatari/BOOT.ST": [
         "5bcabba35bb8fbfe5a65b85efccf5ed657388308"
       ],
@@ -124366,6 +124366,7 @@
         "dc594fea200ce87d1bd33a4a1e73f0221b68b9eb",
         "afcc9c605420a2029b66e97e9f719f15ebb53d64",
         "82aeaace3231022fc158e96c9042745f6482aa93",
+        "db1031585968cfc6ec2ecda5c9a5a52f61444a3b",
         "3693c9cb9bf3b41bae1150f7a8264992468fc8c0",
         "d9d134bb6b36907c615a594cc7688f7bfcef5b43",
         "5a140136a16d1d83e4ff32a19409ca376a8df874",
@@ -124726,7 +124727,6 @@
         "05ba161aa8796c04f227eb2d52496943ada814f2",
         "388e3721b94cd074d6ba0eca8616523d2118a6c3",
         "cb43ab3676b93c279f1ed8ffcb0d4dcd4b34e631",
-        "db1031585968cfc6ec2ecda5c9a5a52f61444a3b",
         "b4f14e58030ed40fff2dc312b58ea4440bdf8cc5",
         "c65592330c9dd84011151daed52f9aec926b7e56",
         "0877ffb4b4d1c18283468be3579b72ed8c22e3ac",
@@ -124753,6 +124753,9 @@
       "samples/samesame.zip": [
         "cdb09d3ffaa867ff9e7387cf1934e9011565d546"
       ],
+      ".variants/ATARIOSB.ROM.0e86d61d": [
+        "db1031585968cfc6ec2ecda5c9a5a52f61444a3b"
+      ],
       "openmsx/COLECO.ROM": [
         "45bedc4cbdeac66c7df59e9e599195c778d86a92"
       ],