diff --git a/seeds/collections/charts-iidx.json b/seeds/collections/charts-iidx.json
index 189156df7..3d212eba1 100755
--- a/seeds/collections/charts-iidx.json
+++ b/seeds/collections/charts-iidx.json
@@ -283871,8 +283871,8 @@
 			"bpiCoefficient": null,
 			"dpTier": {
 				"individualDifference": false,
-				"text": "7",
-				"value": 7
+				"text": "7.5",
+				"value": 7.5
 			},
 			"hashSHA256": null,
 			"inGameID": 21064,
@@ -455399,8 +455399,8 @@
 			"bpiCoefficient": null,
 			"dpTier": {
 				"individualDifference": false,
-				"text": "11.2",
-				"value": 11.2
+				"text": "11.4",
+				"value": 11.4
 			},
 			"hashSHA256": null,
 			"inGameID": 28065,
@@ -467464,8 +467464,8 @@
 			"bpiCoefficient": null,
 			"dpTier": {
 				"individualDifference": false,
-				"text": "10.2",
-				"value": 10.2
+				"text": "10",
+				"value": 10
 			},
 			"hashSHA256": null,
 			"inGameID": 29085,