diff --git a/lib/models/device_matching.dart b/lib/models/device_matching.dart
index adf2488..ec05803 100644
--- a/lib/models/device_matching.dart
+++ b/lib/models/device_matching.dart
@@ -6,7 +6,7 @@ class DeviceMatching {
     if (model.contains('21 Pro')) return 5050;
     if (model.contains('21')) return 4800;
     if (model.contains('20 Pro')) return 5000;
-    if (model.contains('20 INFINITY')) return 4800;
+    if (model.contains('20 Inf')) return 4800;
     if (model.contains('20')) return 4700;
     if (model.contains('18s Pro')) return 4500;
     if (model.contains('18s')) return 4000;
@@ -33,7 +33,7 @@ class DeviceMatching {
     if (model.contains('21 Pro')) return '魅族21 Pro';
     if (model.contains('21')) return '魅族21';
     if (model.contains('20 Pro')) return '魅族20 Pro';
-    if (model.contains('20 INFINITY')) return '魅族20 INFINITY';
+    if (model.contains('20 Inf')) return '魅族20 INFINITY';
     if (model.contains('20')) return '魅族20';
     if (model.contains('18s Pro')) return '魅族18s Pro';
     if (model.contains('18s')) return '魅族18s';