diff --git a/deepdog/cli/probs/args.py b/deepdog/cli/probs/args.py
index 6a6483e..676c76f 100644
--- a/deepdog/cli/probs/args.py
+++ b/deepdog/cli/probs/args.py
@@ -30,18 +30,6 @@ def parse_args() -> argparse.Namespace:
 		help="A json file with the indexify config for parsing job indexes. Will skip if not present",
 		default="",
 	)
-	parser.add_argument(
-		"--seed-index",
-		type=int,
-		help='take an integer to append as a "seed" key with range at end of indexify dict. Skip if <= 0',
-		default=0,
-	)
-	parser.add_argument(
-		"--seed-fieldname",
-		type=str,
-		help='if --seed-index is set, the fieldname to append to the indexifier. "seed" by default',
-		default="seed",
-	)
 	parser.add_argument(
 		"--coalesced-keys",
 		type=str,
diff --git a/deepdog/cli/probs/main.py b/deepdog/cli/probs/main.py
index 7987b54..9d7ce2d 100644
--- a/deepdog/cli/probs/main.py
+++ b/deepdog/cli/probs/main.py
@@ -51,9 +51,13 @@ def main(args: argparse.Namespace):
 		indexifier = None
 		if args.indexify_json:
 			with open(args.indexify_json, "r") as indexify_json_file:
-				indexify_data = json.load(indexify_json_file)
-				if args.seed_index > 0:
-					indexify_data[args.seed_fieldname] = list(range(args.seed_index))
+				indexify_spec = json.load(indexify_json_file)
+				indexify_data = indexify_spec["indexes"]
+				if "seed_spec" in indexify_spec:
+					seed_spec = indexify_spec["seed_spec"]
+					indexify_data[seed_spec["field_name"]] = list(
+						range(seed_spec["num_seeds"])
+					)
 				# _logger.debug(f"Indexifier data looks like {indexify_data}")
 				indexifier = deepdog.indexify.Indexifier(indexify_data)