diff --git a/composeApp/src/commonMain/kotlin/mg/dot/feufaro/solfa/TimeUnitObject.kt b/composeApp/src/commonMain/kotlin/mg/dot/feufaro/solfa/TimeUnitObject.kt
index 15c727b..c46cc6c 100644
--- a/composeApp/src/commonMain/kotlin/mg/dot/feufaro/solfa/TimeUnitObject.kt
+++ b/composeApp/src/commonMain/kotlin/mg/dot/feufaro/solfa/TimeUnitObject.kt
@@ -624,13 +624,13 @@ fun LazyVerticalGridTUO(
 
                     Row(
                         modifier = Modifier.fillMaxWidth(),
-                        horizontalArrangement = Arrangement.Center,
+                        horizontalArrangement = Arrangement.Start,
                         verticalAlignment = Alignment.CenterVertically
                     ) {
                         measureTUOs.forEachIndexed { indexInMeasure, tuo ->
                             Column(
                                 modifier = Modifier
-                                    .weight(1f)
+                                    .width(gridWidthDp / gridColumnCount)
                             ) {
                                 if (TimeUnitObject._hasMarker) {
                                     val lineHeight = 20.sp