diff --git a/Assets/VRM10_Samples/ModelSetup_SeedSan/Expressions/angry.asset b/Assets/VRM10_Samples/ModelSetup_SeedSan/Expressions/angry.asset
index fd2a22edb..3837ba375 100644
--- a/Assets/VRM10_Samples/ModelSetup_SeedSan/Expressions/angry.asset
+++ b/Assets/VRM10_Samples/ModelSetup_SeedSan/Expressions/angry.asset
@@ -19,8 +19,11 @@ MonoBehaviour:
     Index: 34
     Weight: 1
   MaterialColorBindings: []
-  MaterialUVBindings: []
-  IsBinary: 0
+  MaterialUVBindings:
+  - MaterialName: robo_face
+    Scaling: {x: 1, y: 1}
+    Offset: {x: 0.5, y: 0}
+  IsBinary: 1
   OverrideBlink: 0
   OverrideLookAt: 0
   OverrideMouth: 0
diff --git a/Assets/VRM10_Samples/ModelSetup_SeedSan/Expressions/happy.asset b/Assets/VRM10_Samples/ModelSetup_SeedSan/Expressions/happy.asset
index fbc1d99dd..6925ed8fd 100644
--- a/Assets/VRM10_Samples/ModelSetup_SeedSan/Expressions/happy.asset
+++ b/Assets/VRM10_Samples/ModelSetup_SeedSan/Expressions/happy.asset
@@ -19,7 +19,10 @@ MonoBehaviour:
     Index: 33
     Weight: 1
   MaterialColorBindings: []
-  MaterialUVBindings: []
+  MaterialUVBindings:
+  - MaterialName: robo_face
+    Scaling: {x: 1, y: 1}
+    Offset: {x: 0.25, y: 0}
   IsBinary: 0
   OverrideBlink: 2
   OverrideLookAt: 0
diff --git a/Assets/VRM10_Samples/ModelSetup_SeedSan/Expressions/relaxed.asset b/Assets/VRM10_Samples/ModelSetup_SeedSan/Expressions/relaxed.asset
index c1c0fbf51..a41e4fed7 100644
--- a/Assets/VRM10_Samples/ModelSetup_SeedSan/Expressions/relaxed.asset
+++ b/Assets/VRM10_Samples/ModelSetup_SeedSan/Expressions/relaxed.asset
@@ -19,7 +19,10 @@ MonoBehaviour:
     Index: 36
     Weight: 1
   MaterialColorBindings: []
-  MaterialUVBindings: []
+  MaterialUVBindings:
+  - MaterialName: robo_face
+    Scaling: {x: 1, y: 1}
+    Offset: {x: 0.5, y: -0.25}
   IsBinary: 1
   OverrideBlink: 1
   OverrideLookAt: 1
diff --git a/Assets/VRM10_Samples/ModelSetup_SeedSan/Expressions/sad.asset b/Assets/VRM10_Samples/ModelSetup_SeedSan/Expressions/sad.asset
index e5ab52d15..4d7434bcc 100644
--- a/Assets/VRM10_Samples/ModelSetup_SeedSan/Expressions/sad.asset
+++ b/Assets/VRM10_Samples/ModelSetup_SeedSan/Expressions/sad.asset
@@ -19,7 +19,10 @@ MonoBehaviour:
     Index: 35
     Weight: 1
   MaterialColorBindings: []
-  MaterialUVBindings: []
+  MaterialUVBindings:
+  - MaterialName: robo_face
+    Scaling: {x: 1, y: 1}
+    Offset: {x: 0.75, y: 0}
   IsBinary: 1
   OverrideBlink: 0
   OverrideLookAt: 0
diff --git a/Assets/VRM10_Samples/ModelSetup_SeedSan/Expressions/surprised.asset b/Assets/VRM10_Samples/ModelSetup_SeedSan/Expressions/surprised.asset
index e88d9eaff..5d9d3f807 100644
--- a/Assets/VRM10_Samples/ModelSetup_SeedSan/Expressions/surprised.asset
+++ b/Assets/VRM10_Samples/ModelSetup_SeedSan/Expressions/surprised.asset
@@ -19,7 +19,10 @@ MonoBehaviour:
     Index: 38
     Weight: 1
   MaterialColorBindings: []
-  MaterialUVBindings: []
+  MaterialUVBindings:
+  - MaterialName: robo_face
+    Scaling: {x: 1, y: 1}
+    Offset: {x: 0, y: -0.25}
   IsBinary: 0
   OverrideBlink: 0
   OverrideLookAt: 0