diff --git a/composeApp/src/commonMain/kotlin/com/derakkuma/ui/components/ExpressiveSurfaces.kt b/composeApp/src/commonMain/kotlin/com/derakkuma/ui/components/ExpressiveSurfaces.kt
index a093b2c..e1281f1 100644
--- a/composeApp/src/commonMain/kotlin/com/derakkuma/ui/components/ExpressiveSurfaces.kt
+++ b/composeApp/src/commonMain/kotlin/com/derakkuma/ui/components/ExpressiveSurfaces.kt
@@ -11,6 +11,7 @@ import androidx.compose.foundation.shape.RoundedCornerShape
 import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.Surface
 import androidx.compose.runtime.Composable
+import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.draw.clip
 import androidx.compose.ui.graphics.Color
@@ -59,6 +60,7 @@ fun ExpressiveIconSurface(
             .size(size)
             .clip(shape)
             .background(containerColor),
+        contentAlignment = Alignment.Center,
         content = content,
     )
 }